It’s interesting how hard it can be to get statistics to add up correctly. As it was with my Kiwi Brevet. My Etrex30 is clearly showing 1100km travelled with a total ascent of 20004m – twenty kilometres. When riding it was roughly holding 2500m+ per day. However, when loading the data in Garmin connect the totals only come to around 16km ascended whether using raw, or “corrected” data. This indicates that more points are being summed up into the dashboard view, than are stored in the GPX files relating to this multiday bikepacking adventure. My data comparisons are showing the the raw data in the Etrex30 to be more accurate than the Garmin Connect corrected elevation data.
Note these distances include smidgens of extras for finding, food, campsites, accommodation and cue-sheet double-takes.
Distance | Total Ascent (GC - Corrected) | Total Ascent (raw) | |
Day 1 - Blenheim to Molesworth Homestead | 116.13km | 2180m | 2466m |
Day 2 - Molesworth Homestead to Okuku Saddle | 188.42km | 1751m | 2126m |
Day 3 - Okuku Saddle to Lake Lyndon | 104.2km | 1578m | 1704m |
Day 4 - Lake Lyndon to Blackball | 165.81km | 1631m | 1739m |
Day 5 - Blackball to Springs Junction | 128.4km | 2396m | 2089m |
Day 6 - Springs Junction to Golden Downs | 170.05km | 2411m | 2585m |
Day 7 - Golden Downs to Blenheim | 222.91km | 4206m | 3539m |
1095.92km | 16153m | 16248m |
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