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Updates

  • Dec 2025 Gear ratios and lap fixes.
  • May 2023 Site redesign.
  • 2016-2022 Various bug fixes.
  • Nov 2016 Individual gear stats.
  • Apr 2016 Magellan fixes.
  • Mar 2016 Feature: exclude rides.
  • Mar 2016 Bug fix: timezones.
  • Nov 2015 Feature: crop rides.
  • Nov 2014 Device support: Magellan
  • Nov 2014 Feature: detailed lap data.
  • Aug 2014 Feature: lap data.
see all
Loading lap data, please be patient.

Viewing Lap 1 Stats

Title Commute Loop - 2025.02.03  
# Total shifts 62  
# Front shifts 3  
# Rear shifts 59  
Time b/t shifts 15 seconds  
Moving time 0:15:33  
Distance 5 mi  
Ascent 177 ft  
Descent 453 ft  
Climbing ratio 2.82 *  
Climbing rate 684 ft/hr  
Avg/max speed 19.3 / 47.76 mph  
Avg/norm/max power 184 / 200 / 338 watts  
Avg/max HR 132 / 144 bpm  
Avg/max cadence 84 / 103 rpm  
Ride Notes n/a  

Laps Summary

LapTimeMPHShifts
1 0:15:33 19.3 62
2 0:14:00 21.64 44
3 0:13:24 22.6 13
4 0:13:39 22.08 34
5 0:17:11 17.47 46
6 0:17:29 17.31 45
7 0:26:01 11.73 62
8 0:26:10 11.69 103
9 0:05:25 14.5 28

Shifting timeline - chainrings only (gaps in the timeline represent time paused)

Shifting timeline - all gears (gaps in the timeline represent time paused)

Raw Data (sorted by time spent in gear)

SHIFT INFO GRADE HeartRate Cadence Power Speed  
Gear GearInches Total Time Avg Time Count Avg Avg Min Max Avg Max Avg Max Avg Max  
52x19 72 163 18.1 9 0.6% 135 113 139 85 99 198 254 18.02 mph 21.29 mph Delete
52x17 81 138 15.3 9 0.1% 134 116 138 82 98 201 255 19.59 mph 24.32 mph Delete
36x30 31 138 46 3 4.9% 137 128 140 77 90 219 300 7.23 mph 8.93 mph Delete
52x11 125 95 47.5 2 -5.3% 131 119 144 95 102 73 338 40.88 mph 47.76 mph Delete
52x21 65 94 13.4 7 1.6% 132 114 138 85 99 205 310 16.52 mph 19.31 mph Delete
52x13 106 51 12.8 4 -2.3% 135 132 141 90 100 185 225 27.78 mph 31.1 mph Delete
52x15 91 46 7.7 6 -1.6% 135 126 138 94 103 195 258 25.37 mph 27.91 mph Delete
52x14 98 44 11 4 -0.7% 135 130 140 90 101 205 244 26.07 mph 28.85 mph Delete
52x24 57 43 21.5 2 1.9% 134 133 135 89 98 208 237 15.26 mph 16.76 mph Delete
36x24 39 28 14 2 2.6% 126 101 139 77 86 165 227 9.34 mph 10.33 mph Delete
52x30 45 23 23 1 2.9% 138 137 139 73 79 214 256 9.92 mph 10.85 mph Delete
36x19 50 19 9.5 2 -1% 95 89 101 41 91 53 273 10.09 mph 13.23 mph Delete
52x12 114 17 4.3 4 -2.9% 131 118 141 90 96 168 228 29.81 mph 32.1 mph Delete
36x27 35 17 5.7 3 3.8% 122 88 137 72 85 209 236 7.53 mph 8.47 mph Delete
36x17 56 10 10 1 -1.8% 100 98 101 93 95 46 118 15.31 mph 16.36 mph Delete
36x21 45 7 2.3 3 1% 116 99 138 75 90 208 241 10.12 mph 12.08 mph Delete
36x34 28 0 0 1 0% 0 0 0 0 0 0 0 0 mph 0 mph Delete

Raw Data (sorted by gear inches)

SHIFT INFO GRADE HeartRate Cadence Power Speed  
Gear GearInches Total Time Avg Time Count Avg Avg Min Max Avg Max Avg Max Avg Max  
36x34 28 0 0 1 0% 0 0 0 0 0 0 0 0 mph 0 mph Delete
36x30 31 138 46 3 4.9% 137 128 140 77 90 219 300 7.23 mph 8.93 mph Delete
36x27 35 17 5.7 3 3.8% 122 88 137 72 85 209 236 7.53 mph 8.47 mph Delete
36x24 39 28 14 2 2.6% 126 101 139 77 86 165 227 9.34 mph 10.33 mph Delete
36x21 45 7 2.3 3 1% 116 99 138 75 90 208 241 10.12 mph 12.08 mph Delete
52x30 45 23 23 1 2.9% 138 137 139 73 79 214 256 9.92 mph 10.85 mph Delete
36x19 50 19 9.5 2 -1% 95 89 101 41 91 53 273 10.09 mph 13.23 mph Delete
36x17 56 10 10 1 -1.8% 100 98 101 93 95 46 118 15.31 mph 16.36 mph Delete
52x24 57 43 21.5 2 1.9% 134 133 135 89 98 208 237 15.26 mph 16.76 mph Delete
52x21 65 94 13.4 7 1.6% 132 114 138 85 99 205 310 16.52 mph 19.31 mph Delete
52x19 72 163 18.1 9 0.6% 135 113 139 85 99 198 254 18.02 mph 21.29 mph Delete
52x17 81 138 15.3 9 0.1% 134 116 138 82 98 201 255 19.59 mph 24.32 mph Delete
52x15 91 46 7.7 6 -1.6% 135 126 138 94 103 195 258 25.37 mph 27.91 mph Delete
52x14 98 44 11 4 -0.7% 135 130 140 90 101 205 244 26.07 mph 28.85 mph Delete
52x13 106 51 12.8 4 -2.3% 135 132 141 90 100 185 225 27.78 mph 31.1 mph Delete
52x12 114 17 4.3 4 -2.9% 131 118 141 90 96 168 228 29.81 mph 32.1 mph Delete
52x11 125 95 47.5 2 -5.3% 131 119 144 95 102 73 338 40.88 mph 47.76 mph Delete

Raw Lap Data

SHIFT INFO ELEVATION RIDE STATS
Lap Moving Time Distance Total Front Rear Avg Shift Time Ascent Descent Ratio Rate HR Avg HR Max Cad Avg Cad Max Pow Avg Pow Norm Pow Max Spd Avg Spd Max
Lap 1 0:15:33 5 mi 62 3 59 15 177 ft 453 ft 2.82 684 ft/hr 132 144 84 103 184 200 338 19.3 mph 47.76 mph
Lap 2 0:14:00 5 mi 44 2 42 19.1 56 ft 299 ft 8.96 239 ft/hr 133 142 89 103 187 200 344 21.64 mph 31.64 mph
Lap 3 0:13:24 5 mi 13 2 11 61.8 7 ft 177 ft 76.2 29 ft/hr 133 143 91 100 198 209 412 22.6 mph 28.83 mph
Lap 4 0:13:39 5 mi 34 2 32 24.1 0 ft 174 ft 9.22337e16 0 ft/hr 133 146 87 112 189 204 769 22.08 mph 27.7 mph
Lap 5 0:17:11 5 mi 46 7 39 22.4 69 ft 157 ft 7.26 241 ft/hr 122 143 83 104 160 186 618 17.47 mph 27.38 mph
Lap 6 0:17:29 5 mi 45 1 44 23.3 210 ft 79 ft 2.38 721 ft/hr 125 144 87 111 201 216 769 17.31 mph 30.06 mph
Lap 7 0:26:01 5 mi 62 4 58 25.2 502 ft 26 ft 1 1158 ft/hr 118 140 83 118 187 212 571 11.73 mph 22.58 mph
Lap 8 0:26:10 5 mi 103 7 96 15.2 505 ft 148 ft 0.99 1159 ft/hr 116 138 82 126 183 206 769 11.69 mph 35.61 mph
Lap 9 0:05:25 1.32 mi 28 2 26 11.6 85 ft 128 ft 1.54 945 ft/hr 111 122 80 106 163 184 394 14.5 mph 34.21 mph

2025-12-19 LOTS OF UPDATES: I have finally returned to this project to start doing some data analysis. I am currently working on a bunch of features to help clean up some of the data: ability to "swap" cassettes post ride if your settings were wrong during the ride, ability to see average gear ratio and average gear combo, plus some general UI improvements.

2024-01-01 IMPORTANT: I woke up this morning to a completely dead SSD and another one currently failing. No data has been lost, but I've just purchased two new drives so there may be some downtime as I migrate data from the failing system drive to the new drive. The new second drive will continue to be a backup. Thankfully that is the drive that was dead!