From d708d251a09be2054e0f6a0ff601b9e5591ea63a Mon Sep 17 00:00:00 2001
From: Paul Colby <git@colby.id.au>
Date: Wed, 10 Sep 2014 22:29:03 +1000
Subject: [PATCH] Implement Gamin Activity Extension LX element (#31)

This is the last element we needed to implement to support the Garmin
Activity Extension.

Definitely should do some refactoring of the TrainingSession class
sometime - its grown into a small beast.
---
 src/polar/v2/trainingsession.cpp              | 48 ++++++++++++-
 ...ining-sessions-19401412.all-extensions.tcx | 27 +++++++-
 ...ning-sessions-19401412.garmin-activity.tcx | 27 +++++++-
 ...ining-sessions-19946380.all-extensions.tcx |  7 +-
 ...ning-sessions-19946380.garmin-activity.tcx |  7 +-
 ...ining-sessions-22165267.all-extensions.tcx | 68 ++++++++++++++++++-
 ...ning-sessions-22165267.garmin-activity.tcx | 68 ++++++++++++++++++-
 7 files changed, 245 insertions(+), 7 deletions(-)

diff --git a/src/polar/v2/trainingsession.cpp b/src/polar/v2/trainingsession.cpp
index 68ce3d46..48f8b507 100644
--- a/src/polar/v2/trainingsession.cpp
+++ b/src/polar/v2/trainingsession.cpp
@@ -1882,6 +1882,53 @@ QDomDocument TrainingSession::toTCX(const QString &buildTime) const
 
                 track = doc.createElement(QLatin1String("Track"));
                 lap.appendChild(track);
+
+                // Add any enabled extensions.
+                if (tcxOptions.testFlag(GarminActivityExtension)) {
+                    QDomElement extensions = doc.createElement(QLatin1String("Extensions"));
+                    lap.appendChild(extensions);
+
+                    // Add the Garmin Activity Extension.
+                    if (tcxOptions.testFlag(GarminActivityExtension)) {
+                        QDomElement lx = doc.createElement(QLatin1String("LX"));
+                        lx.setAttribute(QLatin1String("xmlns"),
+                            QLatin1String("http://www.garmin.com/xmlschemas/ActivityExtension/v2"));
+                        extensions.appendChild(lx);
+
+                        if (stats.contains(QLatin1String("speed"))) {
+                            lx.appendChild(doc.createElement(QLatin1String("AvgSpeed")))
+                                .appendChild(doc.createTextNode(QString::fromLatin1("%1")
+                                    .arg(first(firstMap(stats.value(QLatin1String("speed")))
+                                        .value(QLatin1String("average"))).toDouble())));
+                        }
+
+                        if (stats.contains(QLatin1String("cadence"))) {
+                            const QVariantMap cadence = firstMap(stats.value(QLatin1String("cadence")));
+
+                            const QString sensor = getTcxCadenceSensor(
+                                first(firstMap(create.value(QLatin1String("sport")))
+                                                .value(QLatin1String("value"))).toULongLong());
+
+                            if (sensor != QLatin1String("Footpod")) {
+                                lx.appendChild(doc.createElement(QLatin1String("MaxBikeCadence")))
+                                    .appendChild(doc.createTextNode(QString::fromLatin1("%1")
+                                        .arg(first(cadence.value(QLatin1String("maximum"))).toUInt())));
+                            }
+
+                            lx.appendChild(doc.createElement(QLatin1String("AvgRunCadence")))
+                                .appendChild(doc.createTextNode(QString::fromLatin1("%1")
+                                    .arg(first(cadence.value(QLatin1String("average"))).toUInt())));
+
+                            if (sensor == QLatin1String("Footpod")) {
+                                lx.appendChild(doc.createElement(QLatin1String("MaxRunCadence")))
+                                    .appendChild(doc.createTextNode(QString::fromLatin1("%1")
+                                        .arg(first(cadence.value(QLatin1String("maximum"))).toUInt())));
+                            }
+
+                            /// @todo AvgWatts and MaxWatts when power data is available.
+                        }
+                    }
+                }
             }
 
             QDomElement trackPoint = doc.createElement(QLatin1String("Trackpoint"));
@@ -2063,7 +2110,6 @@ void TrainingSession::addLapStats(QDomDocument &doc, QDomElement &lap,
     lap.appendChild(doc.createElement(QLatin1String("Intensity")))
         .appendChild(doc.createTextNode(QString::fromLatin1("Active")));
 
-    // Cadence is only available per exercise, not per lap.
     if (stats.contains(QLatin1String("cadence"))) {
         lap.appendChild(doc.createElement(QLatin1String("Cadence")))
             .appendChild(doc.createTextNode(QString::fromLatin1("%1")
diff --git a/test/polar/v2/testdata/training-sessions-19401412.all-extensions.tcx b/test/polar/v2/testdata/training-sessions-19401412.all-extensions.tcx
index e99e4855..0da8397c 100644
--- a/test/polar/v2/testdata/training-sessions-19401412.all-extensions.tcx
+++ b/test/polar/v2/testdata/training-sessions-19401412.all-extensions.tcx
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='utf-8'?>
-<TrainingCenterDatabase xsi:schemaLocation="http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2 http://www.garmin.com/xmlschemas/TrainingCenterDatabasev2.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2" xmlns:ax2="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+<TrainingCenterDatabase xmlns="http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2" xsi:schemaLocation="http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2 http://www.garmin.com/xmlschemas/TrainingCenterDatabasev2.xsd" xmlns:ax2="http://www.garmin.com/xmlschemas/ActivityExtension/v2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
   <Activities>
     <Activity Sport="Running">
       <Id>2014-07-13T07:26:23+10:00</Id>
@@ -27078,6 +27078,11 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+            <AvgSpeed>5.87056</AvgSpeed>
+          </LX>
+        </Extensions>
       </Lap>
       <Lap StartTime="2014-07-13T07:56:27+10:00">
         <TotalTimeSeconds>1492.25</TotalTimeSeconds>
@@ -49489,6 +49494,11 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+            <AvgSpeed>4.90671</AvgSpeed>
+          </LX>
+        </Extensions>
       </Lap>
       <Lap StartTime="2014-07-13T08:21:20+10:00">
         <TotalTimeSeconds>227.5</TotalTimeSeconds>
@@ -52910,6 +52920,11 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+            <AvgSpeed>8.38207</AvgSpeed>
+          </LX>
+        </Extensions>
       </Lap>
       <Lap StartTime="2014-07-13T08:25:07+10:00">
         <TotalTimeSeconds>1561.62</TotalTimeSeconds>
@@ -76356,6 +76371,11 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+            <AvgSpeed>5.982</AvgSpeed>
+          </LX>
+        </Extensions>
       </Lap>
       <Lap StartTime="2014-07-13T08:51:09+10:00">
         <TotalTimeSeconds>153.5</TotalTimeSeconds>
@@ -78667,6 +78687,11 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+            <AvgSpeed>9.00117</AvgSpeed>
+          </LX>
+        </Extensions>
       </Lap>
     </Activity>
   </Activities>
diff --git a/test/polar/v2/testdata/training-sessions-19401412.garmin-activity.tcx b/test/polar/v2/testdata/training-sessions-19401412.garmin-activity.tcx
index e99e4855..0da8397c 100644
--- a/test/polar/v2/testdata/training-sessions-19401412.garmin-activity.tcx
+++ b/test/polar/v2/testdata/training-sessions-19401412.garmin-activity.tcx
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='utf-8'?>
-<TrainingCenterDatabase xsi:schemaLocation="http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2 http://www.garmin.com/xmlschemas/TrainingCenterDatabasev2.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2" xmlns:ax2="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+<TrainingCenterDatabase xmlns="http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2" xsi:schemaLocation="http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2 http://www.garmin.com/xmlschemas/TrainingCenterDatabasev2.xsd" xmlns:ax2="http://www.garmin.com/xmlschemas/ActivityExtension/v2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
   <Activities>
     <Activity Sport="Running">
       <Id>2014-07-13T07:26:23+10:00</Id>
@@ -27078,6 +27078,11 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+            <AvgSpeed>5.87056</AvgSpeed>
+          </LX>
+        </Extensions>
       </Lap>
       <Lap StartTime="2014-07-13T07:56:27+10:00">
         <TotalTimeSeconds>1492.25</TotalTimeSeconds>
@@ -49489,6 +49494,11 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+            <AvgSpeed>4.90671</AvgSpeed>
+          </LX>
+        </Extensions>
       </Lap>
       <Lap StartTime="2014-07-13T08:21:20+10:00">
         <TotalTimeSeconds>227.5</TotalTimeSeconds>
@@ -52910,6 +52920,11 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+            <AvgSpeed>8.38207</AvgSpeed>
+          </LX>
+        </Extensions>
       </Lap>
       <Lap StartTime="2014-07-13T08:25:07+10:00">
         <TotalTimeSeconds>1561.62</TotalTimeSeconds>
@@ -76356,6 +76371,11 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+            <AvgSpeed>5.982</AvgSpeed>
+          </LX>
+        </Extensions>
       </Lap>
       <Lap StartTime="2014-07-13T08:51:09+10:00">
         <TotalTimeSeconds>153.5</TotalTimeSeconds>
@@ -78667,6 +78687,11 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+            <AvgSpeed>9.00117</AvgSpeed>
+          </LX>
+        </Extensions>
       </Lap>
     </Activity>
   </Activities>
diff --git a/test/polar/v2/testdata/training-sessions-19946380.all-extensions.tcx b/test/polar/v2/testdata/training-sessions-19946380.all-extensions.tcx
index dc70d360..f620669d 100644
--- a/test/polar/v2/testdata/training-sessions-19946380.all-extensions.tcx
+++ b/test/polar/v2/testdata/training-sessions-19946380.all-extensions.tcx
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='utf-8'?>
-<TrainingCenterDatabase xsi:schemaLocation="http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2 http://www.garmin.com/xmlschemas/TrainingCenterDatabasev2.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2" xmlns:ax2="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+<TrainingCenterDatabase xmlns="http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2" xsi:schemaLocation="http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2 http://www.garmin.com/xmlschemas/TrainingCenterDatabasev2.xsd" xmlns:ax2="http://www.garmin.com/xmlschemas/ActivityExtension/v2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
   <Activities>
     <Activity Sport="Other">
       <Id>2014-07-18T07:48:56+10:00</Id>
@@ -58311,6 +58311,11 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+            <AvgSpeed>4.21967</AvgSpeed>
+          </LX>
+        </Extensions>
       </Lap>
     </Activity>
   </Activities>
diff --git a/test/polar/v2/testdata/training-sessions-19946380.garmin-activity.tcx b/test/polar/v2/testdata/training-sessions-19946380.garmin-activity.tcx
index dc70d360..f620669d 100644
--- a/test/polar/v2/testdata/training-sessions-19946380.garmin-activity.tcx
+++ b/test/polar/v2/testdata/training-sessions-19946380.garmin-activity.tcx
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='utf-8'?>
-<TrainingCenterDatabase xsi:schemaLocation="http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2 http://www.garmin.com/xmlschemas/TrainingCenterDatabasev2.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2" xmlns:ax2="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+<TrainingCenterDatabase xmlns="http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2" xsi:schemaLocation="http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2 http://www.garmin.com/xmlschemas/TrainingCenterDatabasev2.xsd" xmlns:ax2="http://www.garmin.com/xmlschemas/ActivityExtension/v2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
   <Activities>
     <Activity Sport="Other">
       <Id>2014-07-18T07:48:56+10:00</Id>
@@ -58311,6 +58311,11 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+            <AvgSpeed>4.21967</AvgSpeed>
+          </LX>
+        </Extensions>
       </Lap>
     </Activity>
   </Activities>
diff --git a/test/polar/v2/testdata/training-sessions-22165267.all-extensions.tcx b/test/polar/v2/testdata/training-sessions-22165267.all-extensions.tcx
index 82b8ac6a..ec4803ab 100644
--- a/test/polar/v2/testdata/training-sessions-22165267.all-extensions.tcx
+++ b/test/polar/v2/testdata/training-sessions-22165267.all-extensions.tcx
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='utf-8'?>
-<TrainingCenterDatabase xsi:schemaLocation="http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2 http://www.garmin.com/xmlschemas/TrainingCenterDatabasev2.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2" xmlns:ax2="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+<TrainingCenterDatabase xmlns="http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2" xsi:schemaLocation="http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2 http://www.garmin.com/xmlschemas/TrainingCenterDatabasev2.xsd" xmlns:ax2="http://www.garmin.com/xmlschemas/ActivityExtension/v2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
   <Activities>
     <Activity Sport="Running">
       <Id>2014-08-07T17:25:01+10:00</Id>
@@ -4559,6 +4559,13 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+            <AvgSpeed>10.0226</AvgSpeed>
+            <AvgRunCadence>80</AvgRunCadence>
+            <MaxRunCadence>84</MaxRunCadence>
+          </LX>
+        </Extensions>
       </Lap>
       <Lap StartTime="2014-08-07T17:29:00+10:00">
         <TotalTimeSeconds>242</TotalTimeSeconds>
@@ -9174,6 +9181,13 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+            <AvgSpeed>9.84793</AvgSpeed>
+            <AvgRunCadence>83</AvgRunCadence>
+            <MaxRunCadence>85</MaxRunCadence>
+          </LX>
+        </Extensions>
       </Lap>
       <Lap StartTime="2014-08-07T17:33:02+10:00">
         <TotalTimeSeconds>237.5</TotalTimeSeconds>
@@ -13713,6 +13727,13 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+            <AvgSpeed>10.083</AvgSpeed>
+            <AvgRunCadence>83</AvgRunCadence>
+            <MaxRunCadence>86</MaxRunCadence>
+          </LX>
+        </Extensions>
       </Lap>
       <Lap StartTime="2014-08-07T17:37:00+10:00">
         <TotalTimeSeconds>175</TotalTimeSeconds>
@@ -17055,6 +17076,13 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+            <AvgSpeed>13.6203</AvgSpeed>
+            <AvgRunCadence>85</AvgRunCadence>
+            <MaxRunCadence>89</MaxRunCadence>
+          </LX>
+        </Extensions>
       </Lap>
       <Lap StartTime="2014-08-07T17:39:55+10:00">
         <TotalTimeSeconds>264.5</TotalTimeSeconds>
@@ -22088,6 +22116,13 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+            <AvgSpeed>9.09187</AvgSpeed>
+            <AvgRunCadence>81</AvgRunCadence>
+            <MaxRunCadence>84</MaxRunCadence>
+          </LX>
+        </Extensions>
       </Lap>
       <Lap StartTime="2014-08-07T17:44:19+10:00">
         <TotalTimeSeconds>257.5</TotalTimeSeconds>
@@ -27007,6 +27042,13 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+            <AvgSpeed>9.216</AvgSpeed>
+            <AvgRunCadence>82</AvgRunCadence>
+            <MaxRunCadence>85</MaxRunCadence>
+          </LX>
+        </Extensions>
       </Lap>
       <Lap StartTime="2014-08-07T17:48:37+10:00">
         <TotalTimeSeconds>186</TotalTimeSeconds>
@@ -30558,6 +30600,13 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+            <AvgSpeed>13.0374</AvgSpeed>
+            <AvgRunCadence>84</AvgRunCadence>
+            <MaxRunCadence>86</MaxRunCadence>
+          </LX>
+        </Extensions>
       </Lap>
       <Lap StartTime="2014-08-07T17:51:43+10:00">
         <TotalTimeSeconds>269.5</TotalTimeSeconds>
@@ -35686,6 +35735,13 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+            <AvgSpeed>8.95792</AvgSpeed>
+            <AvgRunCadence>81</AvgRunCadence>
+            <MaxRunCadence>83</MaxRunCadence>
+          </LX>
+        </Extensions>
       </Lap>
       <Lap StartTime="2014-08-07T17:56:12+10:00">
         <TotalTimeSeconds>234.5</TotalTimeSeconds>
@@ -40168,6 +40224,13 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+            <AvgSpeed>10.3778</AvgSpeed>
+            <AvgRunCadence>81</AvgRunCadence>
+            <MaxRunCadence>84</MaxRunCadence>
+          </LX>
+        </Extensions>
       </Lap>
       <Lap StartTime="2014-08-07T18:00:07+10:00">
         <TotalTimeSeconds>25.125</TotalTimeSeconds>
@@ -40652,6 +40715,9 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2"/>
+        </Extensions>
       </Lap>
     </Activity>
   </Activities>
diff --git a/test/polar/v2/testdata/training-sessions-22165267.garmin-activity.tcx b/test/polar/v2/testdata/training-sessions-22165267.garmin-activity.tcx
index 82b8ac6a..ec4803ab 100644
--- a/test/polar/v2/testdata/training-sessions-22165267.garmin-activity.tcx
+++ b/test/polar/v2/testdata/training-sessions-22165267.garmin-activity.tcx
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='utf-8'?>
-<TrainingCenterDatabase xsi:schemaLocation="http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2 http://www.garmin.com/xmlschemas/TrainingCenterDatabasev2.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2" xmlns:ax2="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+<TrainingCenterDatabase xmlns="http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2" xsi:schemaLocation="http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2 http://www.garmin.com/xmlschemas/TrainingCenterDatabasev2.xsd" xmlns:ax2="http://www.garmin.com/xmlschemas/ActivityExtension/v2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
   <Activities>
     <Activity Sport="Running">
       <Id>2014-08-07T17:25:01+10:00</Id>
@@ -4559,6 +4559,13 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+            <AvgSpeed>10.0226</AvgSpeed>
+            <AvgRunCadence>80</AvgRunCadence>
+            <MaxRunCadence>84</MaxRunCadence>
+          </LX>
+        </Extensions>
       </Lap>
       <Lap StartTime="2014-08-07T17:29:00+10:00">
         <TotalTimeSeconds>242</TotalTimeSeconds>
@@ -9174,6 +9181,13 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+            <AvgSpeed>9.84793</AvgSpeed>
+            <AvgRunCadence>83</AvgRunCadence>
+            <MaxRunCadence>85</MaxRunCadence>
+          </LX>
+        </Extensions>
       </Lap>
       <Lap StartTime="2014-08-07T17:33:02+10:00">
         <TotalTimeSeconds>237.5</TotalTimeSeconds>
@@ -13713,6 +13727,13 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+            <AvgSpeed>10.083</AvgSpeed>
+            <AvgRunCadence>83</AvgRunCadence>
+            <MaxRunCadence>86</MaxRunCadence>
+          </LX>
+        </Extensions>
       </Lap>
       <Lap StartTime="2014-08-07T17:37:00+10:00">
         <TotalTimeSeconds>175</TotalTimeSeconds>
@@ -17055,6 +17076,13 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+            <AvgSpeed>13.6203</AvgSpeed>
+            <AvgRunCadence>85</AvgRunCadence>
+            <MaxRunCadence>89</MaxRunCadence>
+          </LX>
+        </Extensions>
       </Lap>
       <Lap StartTime="2014-08-07T17:39:55+10:00">
         <TotalTimeSeconds>264.5</TotalTimeSeconds>
@@ -22088,6 +22116,13 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+            <AvgSpeed>9.09187</AvgSpeed>
+            <AvgRunCadence>81</AvgRunCadence>
+            <MaxRunCadence>84</MaxRunCadence>
+          </LX>
+        </Extensions>
       </Lap>
       <Lap StartTime="2014-08-07T17:44:19+10:00">
         <TotalTimeSeconds>257.5</TotalTimeSeconds>
@@ -27007,6 +27042,13 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+            <AvgSpeed>9.216</AvgSpeed>
+            <AvgRunCadence>82</AvgRunCadence>
+            <MaxRunCadence>85</MaxRunCadence>
+          </LX>
+        </Extensions>
       </Lap>
       <Lap StartTime="2014-08-07T17:48:37+10:00">
         <TotalTimeSeconds>186</TotalTimeSeconds>
@@ -30558,6 +30600,13 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+            <AvgSpeed>13.0374</AvgSpeed>
+            <AvgRunCadence>84</AvgRunCadence>
+            <MaxRunCadence>86</MaxRunCadence>
+          </LX>
+        </Extensions>
       </Lap>
       <Lap StartTime="2014-08-07T17:51:43+10:00">
         <TotalTimeSeconds>269.5</TotalTimeSeconds>
@@ -35686,6 +35735,13 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+            <AvgSpeed>8.95792</AvgSpeed>
+            <AvgRunCadence>81</AvgRunCadence>
+            <MaxRunCadence>83</MaxRunCadence>
+          </LX>
+        </Extensions>
       </Lap>
       <Lap StartTime="2014-08-07T17:56:12+10:00">
         <TotalTimeSeconds>234.5</TotalTimeSeconds>
@@ -40168,6 +40224,13 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2">
+            <AvgSpeed>10.3778</AvgSpeed>
+            <AvgRunCadence>81</AvgRunCadence>
+            <MaxRunCadence>84</MaxRunCadence>
+          </LX>
+        </Extensions>
       </Lap>
       <Lap StartTime="2014-08-07T18:00:07+10:00">
         <TotalTimeSeconds>25.125</TotalTimeSeconds>
@@ -40652,6 +40715,9 @@
             </Extensions>
           </Trackpoint>
         </Track>
+        <Extensions>
+          <LX xmlns="http://www.garmin.com/xmlschemas/ActivityExtension/v2"/>
+        </Extensions>
       </Lap>
     </Activity>
   </Activities>