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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 Untitled 2015-05-17-02-25-21.fit  
# Total shifts 2234  
# Front shifts 162  
# Rear shifts 2072  
Time b/t shifts 11.6 seconds  
Moving time 7:11:06  
Distance 119.88 mi  
Ascent 7949 ft  
Descent 8136 ft  
Climbing ratio 1.51 *  
Climbing rate 1106 ft/hr  
Avg/max speed 16.67 / 51.49 mph  
Avg/norm/max power 178 / 185 / 874 watts  
Avg/max HR 114 / 158 bpm  
Avg/max cadence 71 / 112 rpm  
Ride Notes rear derailleur came unplugged - think that's what caused the 145 cassette readings  

Laps Summary

LapTimeMPHShifts
1 9:45:14 17.79 2481
2 7:11:06 16.67 2234
3 0:00:10 1 1

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  
53x17 82 3788 12 316 0% 114 84 158 76 102 172 637 18.78 mph 38.57 mph Delete
53x15 93 2947 9.1 325 -0.5% 114 84 158 73 101 168 547 20.24 mph 27.45 mph Delete
53x19 73 2470 12.5 198 0.7% 115 86 130 76 105 180 486 16.74 mph 26.61 mph Delete
39x28 36 2428 71.4 34 12.6% 123 85 142 52 98 228 398 5.76 mph 20.81 mph Delete
53x14 100 1743 7 248 -1% 112 84 156 72 107 165 697 21.66 mph 37.97 mph Delete
39x14 73 1514 38.8 39 0.3% 113 89 123 72 101 150 521 15.72 mph 22.67 mph Delete
39x19 54 1454 12.1 120 3% 117 79 136 72 110 201 865 11.89 mph 23.27 mph Delete
39x17 60 1414 11.8 120 2.2% 114 79 158 71 101 193 444 12.96 mph 22.52 mph Delete
53x13 108 1165 6.1 190 -1.8% 111 85 156 74 92 153 477 23.67 mph 29.72 mph Delete
53x21 66 1150 13.2 87 1.5% 115 89 133 75 100 185 477 15.09 mph 21.31 mph Delete
53x11 127 1099 26.2 42 -5.5% 107 84 156 75 102 138 285 31.75 mph 51.49 mph Delete
39x25 41 980 14.6 67 4.2% 113 84 132 66 97 188 357 8.05 mph 21.16 mph Delete
39x21 49 904 9.1 99 2% 115 85 132 71 99 211 874 12.99 mph 37.4 mph Delete
39x15 68 897 10.9 82 1% 112 79 128 73 101 185 458 15.22 mph 21.64 mph Delete
53x12 117 801 6.6 121 -2.6% 109 84 156 72 112 141 275 25.69 mph 37.24 mph Delete
39x23 44 361 4.6 78 3.7% 116 84 132 67 94 189 527 9.1 mph 19.66 mph Delete
53x23 61 318 11.4 28 2.2% 115 95 130 74 94 179 353 13.52 mph 16.76 mph Delete
39x13 79 175 13.5 13 -0.5% 108 93 118 74 92 153 307 17.98 mph 24.28 mph Delete
53x25 56 160 10.7 15 1.5% 113 96 130 75 96 154 271 12.88 mph 16.36 mph Delete
53x28 50 55 11 5 5.1% 118 108 131 69 90 197 289 10.44 mph 13.88 mph Delete
39x12 86 27 4.5 6 -2% 104 96 115 67 78 174 325 17.39 mph 19.95 mph Delete
39x11 94 16 8 2 -2.3% 98 96 104 76 79 147 195 20.74 mph 21.73 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  
39x28 36 2428 71.4 34 12.6% 123 85 142 52 98 228 398 5.76 mph 20.81 mph Delete
39x25 41 980 14.6 67 4.2% 113 84 132 66 97 188 357 8.05 mph 21.16 mph Delete
39x23 44 361 4.6 78 3.7% 116 84 132 67 94 189 527 9.1 mph 19.66 mph Delete
39x21 49 904 9.1 99 2% 115 85 132 71 99 211 874 12.99 mph 37.4 mph Delete
53x28 50 55 11 5 5.1% 118 108 131 69 90 197 289 10.44 mph 13.88 mph Delete
39x19 54 1454 12.1 120 3% 117 79 136 72 110 201 865 11.89 mph 23.27 mph Delete
53x25 56 160 10.7 15 1.5% 113 96 130 75 96 154 271 12.88 mph 16.36 mph Delete
39x17 60 1414 11.8 120 2.2% 114 79 158 71 101 193 444 12.96 mph 22.52 mph Delete
53x23 61 318 11.4 28 2.2% 115 95 130 74 94 179 353 13.52 mph 16.76 mph Delete
53x21 66 1150 13.2 87 1.5% 115 89 133 75 100 185 477 15.09 mph 21.31 mph Delete
39x15 68 897 10.9 82 1% 112 79 128 73 101 185 458 15.22 mph 21.64 mph Delete
39x14 73 1514 38.8 39 0.3% 113 89 123 72 101 150 521 15.72 mph 22.67 mph Delete
53x19 73 2470 12.5 198 0.7% 115 86 130 76 105 180 486 16.74 mph 26.61 mph Delete
39x13 79 175 13.5 13 -0.5% 108 93 118 74 92 153 307 17.98 mph 24.28 mph Delete
53x17 82 3788 12 316 0% 114 84 158 76 102 172 637 18.78 mph 38.57 mph Delete
39x12 86 27 4.5 6 -2% 104 96 115 67 78 174 325 17.39 mph 19.95 mph Delete
53x15 93 2947 9.1 325 -0.5% 114 84 158 73 101 168 547 20.24 mph 27.45 mph Delete
39x11 94 16 8 2 -2.3% 98 96 104 76 79 147 195 20.74 mph 21.73 mph Delete
53x14 100 1743 7 248 -1% 112 84 156 72 107 165 697 21.66 mph 37.97 mph Delete
53x13 108 1165 6.1 190 -1.8% 111 85 156 74 92 153 477 23.67 mph 29.72 mph Delete
53x12 117 801 6.6 121 -2.6% 109 84 156 72 112 141 275 25.69 mph 37.24 mph Delete
53x11 127 1099 26.2 42 -5.5% 107 84 156 75 102 138 285 31.75 mph 51.49 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 9:45:14 173.55 mi 2481 174 2307 14.2 10509 ft 10397 ft 1.65 1077 ft/hr 122 170 77 115 196 219 696 17.79 mph 56.04 mph
Lap 2 7:11:06 119.88 mi 2234 162 2072 11.6 7949 ft 8136 ft 1.51 1106 ft/hr 114 158 71 112 178 185 874 16.67 mph 51.49 mph
Lap 3 0:00:10 0.01 mi 1 0 1 10 0 ft 0 ft 0.45 472 ft/hr 106 109 0 0 0 82 0 1 mph 1.44 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!