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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 2 Stats

Title Commute Loop & LVAV Tuesday Night Ride - 2025.03.11  
# Total shifts 54  
# Front shifts 0  
# Rear shifts 54  
Time b/t shifts 13.8 seconds  
Moving time 0:12:24  
Distance 5 mi  
Ascent 30 ft  
Descent 289 ft  
Climbing ratio 16.93 *  
Climbing rate 143 ft/hr  
Avg/max speed 24.2 / 36.86 mph  
Avg/norm/max power 200 / 279 / 899 watts  
Avg/max HR 129 / 159 bpm  
Avg/max cadence 90 / 118 rpm  
Ride Notes n/a  

Laps Summary

LapTimeMPHShifts
1 0:15:38 19.52 38
2 0:12:24 24.2 54
3 0:16:57 17.76 54
4 0:18:42 16.05 27
5 0:21:26 14.26 65
6 0:17:15 17.65 28
7 0:14:34 20.59 16
8 0:16:29 18.23 33
9 0:15:37 19.32 57
10 0:11:05 27.18 21
11 0:11:31 23.34 30

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 91 284 21.8 13 -0.9% 131 115 159 93 118 217 899 25.86 mph 36.86 mph Delete
52x14 98 135 22.5 6 -1.1% 133 123 149 92 108 155 266 27.47 mph 34.63 mph Delete
52x17 81 115 8.8 13 -0.5% 125 111 146 95 108 248 736 23.03 mph 26.51 mph Delete
52x13 106 61 20.3 3 -0.8% 135 132 154 88 99 200 233 27.63 mph 34.79 mph Delete
52x19 72 59 6.6 9 -0.6% 120 105 145 84 101 172 399 18.01 mph 27.3 mph Delete
52x24 57 39 13 3 -4% 114 93 140 69 98 212 485 12.35 mph 19.89 mph Delete
52x21 65 32 4.6 7 -2.6% 116 86 141 74 103 154 489 15.81 mph 26.3 mph Delete
52x12 114 18 18 1 -3.2% 152 149 154 96 105 126 273 31.55 mph 34.33 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 39 13 3 -4% 114 93 140 69 98 212 485 12.35 mph 19.89 mph Delete
52x21 65 32 4.6 7 -2.6% 116 86 141 74 103 154 489 15.81 mph 26.3 mph Delete
52x19 72 59 6.6 9 -0.6% 120 105 145 84 101 172 399 18.01 mph 27.3 mph Delete
52x17 81 115 8.8 13 -0.5% 125 111 146 95 108 248 736 23.03 mph 26.51 mph Delete
52x15 91 284 21.8 13 -0.9% 131 115 159 93 118 217 899 25.86 mph 36.86 mph Delete
52x14 98 135 22.5 6 -1.1% 133 123 149 92 108 155 266 27.47 mph 34.63 mph Delete
52x13 106 61 20.3 3 -0.8% 135 132 154 88 99 200 233 27.63 mph 34.79 mph Delete
52x12 114 18 18 1 -3.2% 152 149 154 96 105 126 273 31.55 mph 34.33 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 0:15:38 5 mi 38 4 34 24.7 23 ft 223 ft 21.77 88 ft/hr 123 136 85 103 163 182 713 19.52 mph 29.62 mph
Lap 2 0:12:24 5 mi 54 0 54 13.8 30 ft 289 ft 16.93 143 ft/hr 129 159 90 118 200 279 899 24.2 mph 36.86 mph
Lap 3 0:16:57 5 mi 54 5 49 18.8 95 ft 108 ft 5.26 337 ft/hr 122 141 84 107 176 196 795 17.76 mph 26.82 mph
Lap 4 0:18:42 5 mi 27 6 21 41.6 308 ft 36 ft 1.62 990 ft/hr 128 161 84 118 195 270 866 16.05 mph 27.24 mph
Lap 5 0:21:26 5 mi 65 12 53 19.8 213 ft 46 ft 2.34 597 ft/hr 126 150 84 114 178 227 684 14.26 mph 26.26 mph
Lap 6 0:17:15 5 mi 28 2 26 37 190 ft 79 ft 2.63 662 ft/hr 124 151 86 106 183 221 590 17.65 mph 29.74 mph
Lap 7 0:14:34 5 mi 16 0 16 54.6 364 ft 7 ft 1.37 1500 ft/hr 148 163 91 104 279 293 606 20.59 mph 26.97 mph
Lap 8 0:16:29 5 mi 33 4 29 30 374 ft 98 ft 1.34 1361 ft/hr 140 167 87 121 235 292 794 18.23 mph 33.63 mph
Lap 9 0:15:37 5 mi 57 4 53 16.4 328 ft 420 ft 1.52 1261 ft/hr 145 163 88 126 251 292 643 19.32 mph 39.09 mph
Lap 10 0:11:05 5 mi 21 0 21 31.7 7 ft 472 ft 76.2 36 ft/hr 146 175 92 114 230 278 836 27.18 mph 37.47 mph
Lap 11 0:11:31 4.48 mi 30 2 28 23 69 ft 210 ft 6.51 359 ft/hr 157 183 91 111 258 360 1040 23.34 mph 36.42 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!