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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 - 2025.03.04  
# Total shifts 45  
# Front shifts 1  
# Rear shifts 44  
Time b/t shifts 20.1 seconds  
Moving time 0:15:03  
Distance 5 mi  
Ascent 36 ft  
Descent 279 ft  
Climbing ratio 13.85 *  
Climbing rate 144 ft/hr  
Avg/max speed 20.21 / 34.48 mph  
Avg/norm/max power 167 / 231 / 644 watts  
Avg/max HR 121 / 148 bpm  
Avg/max cadence 84 / 110 rpm  
Ride Notes n/a  

Laps Summary

LapTimeMPHShifts
1 0:14:27 21.12 25
2 0:15:03 20.21 45
3 0:16:33 18.36 28
4 0:19:10 16.25 47
5 0:18:37 16.21 39
6 0:15:32 19.32 26
7 0:15:59 18.95 38
8 0:18:08 16.58 58
9 0:10:48 27.8 28
10 0:10:32 28.5 22
11 0:05:01 20.68 12

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 91 397 44.1 9 -0.8% 126 80 144 90 110 174 519 23.06 mph 27.99 mph Delete
52x17 81 113 9.4 12 -1.2% 125 83 140 86 108 171 644 22.54 mph 32.73 mph Delete
36x21 45 109 109 1 -0.2% 93 80 115 59 82 15 387 5.33 mph 11.42 mph Delete
52x14 98 92 30.7 3 -1.1% 133 129 140 89 94 203 251 25.78 mph 26.72 mph Delete
52x21 65 78 13 6 -3% 107 74 141 83 108 281 547 15.34 mph 21.14 mph Delete
52x19 72 52 5.8 9 -2.4% 113 82 142 81 98 193 458 17.09 mph 21.06 mph Delete
52x12 114 25 25 1 -2.8% 147 143 148 91 102 169 358 32.26 mph 34.48 mph Delete
52x13 106 19 9.5 2 0.2% 144 140 147 86 96 112 278 26.07 mph 30.2 mph Delete
52x24 57 15 15 1 -3.7% 106 77 131 73 99 220 482 12.86 mph 17.47 mph Delete
36x19 50 2 2 1 0% 118 117 118 29 32 51 51 5.48 mph 5.49 mph Delete
36x17 56 1 1 1 0% 119 119 119 26 26 59 59 4.99 mph 4.99 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  
36x21 45 109 109 1 -0.2% 93 80 115 59 82 15 387 5.33 mph 11.42 mph Delete
36x19 50 2 2 1 0% 118 117 118 29 32 51 51 5.48 mph 5.49 mph Delete
36x17 56 1 1 1 0% 119 119 119 26 26 59 59 4.99 mph 4.99 mph Delete
52x24 57 15 15 1 -3.7% 106 77 131 73 99 220 482 12.86 mph 17.47 mph Delete
52x21 65 78 13 6 -3% 107 74 141 83 108 281 547 15.34 mph 21.14 mph Delete
52x19 72 52 5.8 9 -2.4% 113 82 142 81 98 193 458 17.09 mph 21.06 mph Delete
52x17 81 113 9.4 12 -1.2% 125 83 140 86 108 171 644 22.54 mph 32.73 mph Delete
52x15 91 397 44.1 9 -0.8% 126 80 144 90 110 174 519 23.06 mph 27.99 mph Delete
52x14 98 92 30.7 3 -1.1% 133 129 140 89 94 203 251 25.78 mph 26.72 mph Delete
52x13 106 19 9.5 2 0.2% 144 140 147 86 96 112 278 26.07 mph 30.2 mph Delete
52x12 114 25 25 1 -2.8% 147 143 148 91 102 169 358 32.26 mph 34.48 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 0:14:27 5 mi 25 0 25 34.7 33 ft 240 ft 15.24 136 ft/hr 124 139 84 100 174 199 526 21.12 mph 31.04 mph
Lap 2 0:15:03 5 mi 45 1 44 20.1 36 ft 279 ft 13.85 144 ft/hr 121 148 84 110 167 231 644 20.21 mph 34.48 mph
Lap 3 0:16:33 5 mi 28 3 25 35.5 95 ft 105 ft 5.26 345 ft/hr 121 144 83 102 178 200 598 18.36 mph 27.11 mph
Lap 4 0:19:10 5 mi 47 2 45 24.5 279 ft 36 ft 1.79 873 ft/hr 129 164 85 121 201 280 749 16.25 mph 31.25 mph
Lap 5 0:18:37 5 mi 39 5 34 28.6 236 ft 39 ft 2.12 761 ft/hr 127 167 81 104 190 240 835 16.21 mph 25.8 mph
Lap 6 0:15:32 5 mi 26 1 25 35.8 299 ft 75 ft 1.67 1153 ft/hr 144 162 90 108 254 281 772 19.32 mph 27.22 mph
Lap 7 0:15:59 5 mi 38 2 36 25.2 374 ft 39 ft 1.34 1404 ft/hr 153 174 93 123 282 318 738 18.95 mph 34.42 mph
Lap 8 0:18:08 5 mi 58 6 52 18.8 499 ft 161 ft 1 1650 ft/hr 154 177 92 114 262 311 691 16.58 mph 30.2 mph
Lap 9 0:10:48 5 mi 28 0 28 23.1 10 ft 558 ft 50.8 55 ft/hr 152 172 95 107 214 255 523 27.8 mph 38.51 mph
Lap 10 0:10:32 5 mi 22 0 22 28.7 13 ft 335 ft 38.1 75 ft/hr 164 180 99 119 253 281 776 28.5 mph 39.01 mph
Lap 11 0:05:01 1.73 mi 12 0 12 25.1 62 ft 102 ft 2.77 746 ft/hr 150 182 81 115 187 378 1080 20.68 mph 31.79 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!