<h2 onclick="toggleTrackArea();">
<image src="style/track.svg" alt=""> Track
</h2>
-<p id="trackData"><span id="trackLength">0</span> km,
-<span id="trackDuration">0</span> min
+<p id="trackData"><span id="trackLength"><span id="trackLengthNum">0</span> km</span>,
+<span id="trackDuration"><span id="trackDurationH"><span id="trackDurationHNum">0</span> h</span>
+<span id="trackDurationM"><span id="trackDurationMNum">0</span> min</span></span>
</p>
<p>
<input type="button" id="saveTrackButton" value="Save"