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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 & LVAV Tuesday Night Ride - 2025.05.06  
# Total shifts 31  
# Front shifts 0  
# Rear shifts 31  
Time b/t shifts 29.4 seconds  
Moving time 0:15:10  
Distance 5 mi  
Ascent 33 ft  
Descent 240 ft  
Climbing ratio 15.24 *  
Climbing rate 130 ft/hr  
Avg/max speed 20.01 / 29.43 mph  
Avg/norm/max power 167 / 186 / 536 watts  
Avg/max HR 118 / 130 bpm  
Avg/max cadence 86 / 102 rpm  
Ride Notes n/a  

Laps Summary

LapTimeMPHShifts
1 0:15:10 20.01 31
2 0:14:50 20.58 39
3 0:17:59 17.07 36
4 0:19:41 15.58 38
5 0:19:09 15.85 29
6 0:16:37 18.07 47
7 0:18:03 16.89 36
8 0:20:30 14.63 50
9 0:13:30 22.41 57
10 0:11:42 25.66 32
11 0:07:16 22.36 25

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  
52x15 91 240 34.3 7 -1.1% 123 108 130 89 98 178 256 24.02 mph 26.97 mph Delete
52x17 81 224 24.9 9 -0.7% 118 108 124 87 98 168 297 20.58 mph 23.65 mph Delete
52x21 65 178 35.6 5 -1.5% 103 78 125 73 97 118 536 11.67 mph 18.45 mph Delete
52x19 72 146 18.3 8 -0.3% 121 110 128 90 98 187 488 19.58 mph 21.31 mph Delete
52x14 98 92 46 2 -2% 123 113 130 94 102 186 242 26.96 mph 29.43 mph Delete
52x24 57 30 30 1 2.7% 125 122 127 84 96 199 234 14.04 mph 17.01 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  
52x24 57 30 30 1 2.7% 125 122 127 84 96 199 234 14.04 mph 17.01 mph Delete
52x21 65 178 35.6 5 -1.5% 103 78 125 73 97 118 536 11.67 mph 18.45 mph Delete
52x19 72 146 18.3 8 -0.3% 121 110 128 90 98 187 488 19.58 mph 21.31 mph Delete
52x17 81 224 24.9 9 -0.7% 118 108 124 87 98 168 297 20.58 mph 23.65 mph Delete
52x15 91 240 34.3 7 -1.1% 123 108 130 89 98 178 256 24.02 mph 26.97 mph Delete
52x14 98 92 46 2 -2% 123 113 130 94 102 186 242 26.96 mph 29.43 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 0:15:10 5 mi 31 0 31 29.4 33 ft 240 ft 15.24 130 ft/hr 118 130 86 102 167 186 536 20.01 mph 29.43 mph
Lap 2 0:14:50 5 mi 39 2 37 22.8 30 ft 292 ft 16.93 119 ft/hr 125 155 85 109 192 283 782 20.58 mph 33 mph
Lap 3 0:17:59 5 mi 36 5 31 30 85 ft 98 ft 5.86 285 ft/hr 111 129 82 105 158 185 551 17.07 mph 24.84 mph
Lap 4 0:19:41 5 mi 38 4 34 31.1 299 ft 36 ft 1.67 910 ft/hr 126 158 86 118 198 283 730 15.58 mph 29.64 mph
Lap 5 0:19:09 5 mi 29 11 18 39.6 256 ft 33 ft 1.95 802 ft/hr 129 172 82 111 186 253 728 15.85 mph 27.2 mph
Lap 6 0:16:37 5 mi 47 6 41 21.2 272 ft 62 ft 1.84 983 ft/hr 137 159 87 116 248 276 592 18.07 mph 29.89 mph
Lap 7 0:18:03 5 mi 36 6 30 30.1 367 ft 39 ft 1.36 1221 ft/hr 147 161 90 123 274 299 468 16.89 mph 27.07 mph
Lap 8 0:20:30 5 mi 50 5 45 24.6 607 ft 354 ft 0.82 1776 ft/hr 148 167 90 109 251 292 519 14.63 mph 41.6 mph
Lap 9 0:13:30 5 mi 57 2 55 14.2 128 ft 505 ft 3.91 569 ft/hr 133 153 92 113 186 237 395 22.41 mph 37.99 mph
Lap 10 0:11:42 5 mi 32 0 32 21.9 10 ft 348 ft 50.8 50 ft/hr 147 160 96 108 260 266 483 25.66 mph 33.21 mph
Lap 11 0:07:16 2.65 mi 25 0 25 17.4 59 ft 157 ft 4.49 488 ft/hr 149 171 91 112 215 284 487 22.36 mph 31.5 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!