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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 Merged ride 2016-11-22 07:55:47  
# Total shifts 1375  
# Front shifts 78  
# Rear shifts 1297  
Time b/t shifts 16.3 seconds  
Moving time 6:14:29  
Distance 108.9 mi  
Ascent 6939 ft  
Descent 6775 ft  
Climbing ratio 1.57 *  
Climbing rate 1112 ft/hr  
Avg/max speed 17.45 / 54.23 mph  
Avg/norm/max power 262 / 301 / 1244 watts  
Avg/max HR 138 / 176 bpm  
Avg/max cadence 80 / 131 rpm  
Ride Notes Merged notes  

Laps Summary

LapTimeMPHShifts
1 6:14:29 17.45 1375
2 12:59:42 15.98 3126
3 3:16:21 19.16 780
4 6:01:46 14.53 1816
5 15:12:06 15.69 2921

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  
53x18 78 2785 15 186 0.4% 141 108 175 82 126 277 1244 19.26 mph 26.38 mph Delete
53x20 70 2519 17.9 141 0.9% 138 108 176 79 110 265 858 16.78 mph 33 mph Delete
53x16 87 2113 12.4 171 -0.5% 141 112 174 83 107 258 759 22 mph 33.35 mph Delete
39x18 57 1894 24.3 78 1.3% 138 98 173 84 127 260 831 14.82 mph 26.09 mph Delete
39x32 32 1681 62.3 27 9% 145 0 162 68 120 356 901 6.78 mph 16.78 mph Delete
53x22 63 1594 18.5 86 1.2% 137 101 167 80 110 249 667 15.47 mph 30.24 mph Delete
53x14 100 1462 11.8 124 -1.4% 139 112 173 82 109 249 1053 24.69 mph 33.58 mph Delete
39x16 64 1347 27.5 49 -0.1% 132 0 157 80 115 213 750 15.06 mph 24.07 mph Delete
39x22 47 1144 14.5 79 2.7% 143 0 172 81 128 284 808 12.77 mph 39.66 mph Delete
39x20 51 1080 13.8 78 2.3% 140 105 157 84 117 281 935 13.23 mph 28.28 mph Delete
53x13 108 809 9.3 87 -2% 137 116 173 84 109 249 993 27.1 mph 34.13 mph Delete
53x11 127 808 32.3 25 -5.4% 130 0 145 84 113 151 426 35.48 mph 54.23 mph Delete
39x28 36 720 13.8 52 3.9% 129 90 162 71 131 232 940 7.96 mph 19.37 mph Delete
39x25 41 665 9.9 67 3.7% 139 98 172 76 122 279 907 9.97 mph 21.14 mph Delete
53x12 117 646 10.3 63 -2.1% 137 121 162 82 109 242 906 28.71 mph 35.21 mph Delete
53x25 56 553 17.3 32 2% 137 114 156 77 100 256 746 13.13 mph 28.97 mph Delete
39x14 73 512 26.9 19 0% 136 112 148 84 109 246 580 18.72 mph 24.23 mph Delete
53x28 50 77 15.4 5 2.5% 131 112 148 70 91 236 699 11.4 mph 23.52 mph Delete
39x12 86 26 13 2 -0.8% 134 133 137 88 91 242 306 22.48 mph 23.59 mph Delete
53x32 43 18 18 1 -3.3% 118 113 126 52 70 50 725 5 mph 14.44 mph Delete
39x13 79 16 4 4 0.9% 135 133 137 81 97 298 394 19.12 mph 22.21 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  
39x32 32 1681 62.3 27 9% 145 0 162 68 120 356 901 6.78 mph 16.78 mph Delete
39x28 36 720 13.8 52 3.9% 129 90 162 71 131 232 940 7.96 mph 19.37 mph Delete
39x25 41 665 9.9 67 3.7% 139 98 172 76 122 279 907 9.97 mph 21.14 mph Delete
53x32 43 18 18 1 -3.3% 118 113 126 52 70 50 725 5 mph 14.44 mph Delete
39x22 47 1144 14.5 79 2.7% 143 0 172 81 128 284 808 12.77 mph 39.66 mph Delete
53x28 50 77 15.4 5 2.5% 131 112 148 70 91 236 699 11.4 mph 23.52 mph Delete
39x20 51 1080 13.8 78 2.3% 140 105 157 84 117 281 935 13.23 mph 28.28 mph Delete
53x25 56 553 17.3 32 2% 137 114 156 77 100 256 746 13.13 mph 28.97 mph Delete
39x18 57 1894 24.3 78 1.3% 138 98 173 84 127 260 831 14.82 mph 26.09 mph Delete
53x22 63 1594 18.5 86 1.2% 137 101 167 80 110 249 667 15.47 mph 30.24 mph Delete
39x16 64 1347 27.5 49 -0.1% 132 0 157 80 115 213 750 15.06 mph 24.07 mph Delete
53x20 70 2519 17.9 141 0.9% 138 108 176 79 110 265 858 16.78 mph 33 mph Delete
39x14 73 512 26.9 19 0% 136 112 148 84 109 246 580 18.72 mph 24.23 mph Delete
53x18 78 2785 15 186 0.4% 141 108 175 82 126 277 1244 19.26 mph 26.38 mph Delete
39x13 79 16 4 4 0.9% 135 133 137 81 97 298 394 19.12 mph 22.21 mph Delete
39x12 86 26 13 2 -0.8% 134 133 137 88 91 242 306 22.48 mph 23.59 mph Delete
53x16 87 2113 12.4 171 -0.5% 141 112 174 83 107 258 759 22 mph 33.35 mph Delete
53x14 100 1462 11.8 124 -1.4% 139 112 173 82 109 249 1053 24.69 mph 33.58 mph Delete
53x13 108 809 9.3 87 -2% 137 116 173 84 109 249 993 27.1 mph 34.13 mph Delete
53x12 117 646 10.3 63 -2.1% 137 121 162 82 109 242 906 28.71 mph 35.21 mph Delete
53x11 127 808 32.3 25 -5.4% 130 0 145 84 113 151 426 35.48 mph 54.23 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 6:14:29 108.9 mi 1375 78 1297 16.3 6939 ft 6775 ft 1.57 1112 ft/hr 138 176 80 131 262 301 1244 17.45 mph 54.23 mph
Lap 2 12:59:42 207.68 mi 3126 149 2977 15 11690 ft 11572 ft 1.78 900 ft/hr 115 151 75 114 202 231 979 15.98 mph 44.12 mph
Lap 3 3:16:21 62.73 mi 780 31 749 15.1 2720 ft 2467 ft 2.31 831 ft/hr 114 130 75 118 196 214 902 19.16 mph 40.16 mph
Lap 4 6:01:46 87.6 mi 1816 101 1715 12 5522 ft 5804 ft 1.59 916 ft/hr 104 132 76 108 178 209 641 14.53 mph 40.01 mph
Lap 5 15:12:06 238.62 mi 2921 114 2807 18.7 9373 ft 9324 ft 2.55 617 ft/hr 98 150 74 106 206 225 874 15.69 mph 38.51 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!