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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 Mid-Atlantic 24 Hour Race  
# Total shifts 241  
# Front shifts 10  
# Rear shifts 231  
Time b/t shifts 36 seconds  
Moving time 2:24:31  
Distance 53.99 mi  
Ascent 2083 ft  
Descent 2087 ft  
Climbing ratio 2.59 *  
Climbing rate 865 ft/hr  
Avg/max speed 22.41 / 28.41 mph  
Avg/norm/max power 228 / 233 / 488 watts  
Avg/max HR 149 / 167 bpm  
Avg/max cadence 75 / 113 rpm  
Ride Notes 3rd place - 455 miles credited based on a 26 mile lap (actual lap was only 25 miles according to my Garmin)  

Laps Summary

LapTimeMPHShifts
1 2:17:44 22.55 190
2 2:24:31 22.41 241
3 3:56:32 21.17 530
4 0:47:38 21 79
5 1:11:31 20.37 156
6 1:17:24 19.75 148
7 4:00:14 19.43 507
8 2:41:51 17.57 374
9 1:31:58 16.99 206
10 2:13:23 16.88 263

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  
53x14 100 3067 45.8 67 0% 149 139 167 76 88 228 422 22.42 mph 25.86 mph Delete
53x15 93 2083 40.8 51 0.1% 148 140 159 77 100 224 405 21.37 mph 24.73 mph Delete
53x13 108 2004 34.6 58 0% 151 140 167 74 87 237 407 23.72 mph 26.15 mph Delete
53x12 117 923 38.5 24 -0.1% 153 144 164 71 83 247 378 24.54 mph 26.45 mph Delete
53x17 82 290 14.5 20 0.3% 150 140 157 81 113 215 350 19.97 mph 22.31 mph Delete
53x19 73 90 15 6 -0.2% 142 136 156 79 91 146 315 17.92 mph 21.33 mph Delete
53x21 66 67 22.3 3 0.3% 140 134 155 68 88 93 225 13.27 mph 20.87 mph Delete
39x15 68 49 16.3 3 0.1% 142 133 155 69 102 157 488 15.38 mph 21.92 mph Delete
53x11 127 40 20 2 -0.8% 159 153 166 70 75 303 431 26.14 mph 28.41 mph Delete
39x14 73 32 16 2 -0.8% 137 135 153 70 89 163 411 15.62 mph 21.81 mph Delete
39x19 54 21 10.5 2 1.4% 143 137 154 64 110 66 332 9.41 mph 18.24 mph Delete
39x21 49 3 3 1 0.8% 155 154 155 62 64 8 8 19.56 mph 20.2 mph Delete
39x17 60 1 0.5 2 6.7% 137 137 137 61 61 208 208 10.1 mph 10.1 mph Delete
39x13 79 1 1 1 -1.5% 153 153 153 70 70 152 152 21.96 mph 21.96 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  
39x21 49 3 3 1 0.8% 155 154 155 62 64 8 8 19.56 mph 20.2 mph Delete
39x19 54 21 10.5 2 1.4% 143 137 154 64 110 66 332 9.41 mph 18.24 mph Delete
39x17 60 1 0.5 2 6.7% 137 137 137 61 61 208 208 10.1 mph 10.1 mph Delete
53x21 66 67 22.3 3 0.3% 140 134 155 68 88 93 225 13.27 mph 20.87 mph Delete
39x15 68 49 16.3 3 0.1% 142 133 155 69 102 157 488 15.38 mph 21.92 mph Delete
53x19 73 90 15 6 -0.2% 142 136 156 79 91 146 315 17.92 mph 21.33 mph Delete
39x14 73 32 16 2 -0.8% 137 135 153 70 89 163 411 15.62 mph 21.81 mph Delete
39x13 79 1 1 1 -1.5% 153 153 153 70 70 152 152 21.96 mph 21.96 mph Delete
53x17 82 290 14.5 20 0.3% 150 140 157 81 113 215 350 19.97 mph 22.31 mph Delete
53x15 93 2083 40.8 51 0.1% 148 140 159 77 100 224 405 21.37 mph 24.73 mph Delete
53x14 100 3067 45.8 67 0% 149 139 167 76 88 228 422 22.42 mph 25.86 mph Delete
53x13 108 2004 34.6 58 0% 151 140 167 74 87 237 407 23.72 mph 26.15 mph Delete
53x12 117 923 38.5 24 -0.1% 153 144 164 71 83 247 378 24.54 mph 26.45 mph Delete
53x11 127 40 20 2 -0.8% 159 153 166 70 75 303 431 26.14 mph 28.41 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 2:17:44 51.74 mi 190 1 189 43.5 1949 ft 1959 ft 2.65 849 ft/hr 147 180 81 106 210 222 558 22.55 mph 29.45 mph
Lap 2 2:24:31 53.99 mi 241 10 231 36 2083 ft 2087 ft 2.59 865 ft/hr 149 167 75 113 228 233 488 22.41 mph 28.41 mph
Lap 3 3:56:32 83.46 mi 530 20 510 26.8 3314 ft 3281 ft 2.52 840 ft/hr 146 167 77 101 206 207 375 21.17 mph 26.45 mph
Lap 4 0:47:38 16.67 mi 79 4 75 36.2 669 ft 646 ft 2.49 844 ft/hr 141 150 75 92 192 195 314 21 mph 24.48 mph
Lap 5 1:11:31 24.28 mi 156 3 153 27.5 1040 ft 1073 ft 2.33 874 ft/hr 136 149 75 90 180 183 427 20.37 mph 26.21 mph
Lap 6 1:17:24 25.49 mi 148 9 139 31.4 1093 ft 1099 ft 2.34 846 ft/hr 132 145 76 96 173 173 337 19.75 mph 24.86 mph
Lap 7 4:00:14 77.79 mi 507 12 495 28.4 2710 ft 2726 ft 2.87 677 ft/hr 127 176 73 96 172 173 427 19.43 mph 25 mph
Lap 8 2:41:51 47.41 mi 374 4 370 26 1617 ft 1627 ft 2.93 600 ft/hr 111 123 69 99 136 138 256 17.57 mph 21.52 mph
Lap 9 1:31:58 26.05 mi 206 8 198 26.8 873 ft 873 ft 2.98 570 ft/hr 108 119 68 86 128 128 242 16.99 mph 20.77 mph
Lap 10 2:13:23 37.52 mi 263 6 257 30.4 1125 ft 1152 ft 3.33 506 ft/hr 108 122 68 85 127 132 255 16.88 mph 20.68 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!