London Routes / Greatest London Loop


We've modeled the Greatest London Loop route using the typical standard bike characteristics from Zwift along with rolling resistance data supplied by (Zwift Insider ). For the rider, we modeled a lighter athlete holding roughly 2.5 to 2.7 Watts/Kg.

Use the Time Analysis Tool to adjust Drag (CdA), Average Power, Rider Weight and Rolling Resistance (Crr) to your own specific numbers. For detailed information on specific sections of the route, simply drag over that section on the Time Analysis chart to zoom in (note the data under Route Overview updates to Zoomed Area). For a more customized model tailored specifically to your data and inputs Sign Up For Free and create your own power plan with the Greatest London Loop route!

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LARGER MAP
Interval Int. Time Total Time Int. Dist. Total Dist. Grade Speed Power
#1 00:01:14 00:01:14 0.31 mi 0.31 mi +2.05 % 14.90 mph 181 watts
#2 00:01:21 00:02:36 0.54 mi 0.85 mi -2.15 % 24.01 mph 132 watts
#3 00:01:19 00:03:55 0.42 mi 1.27 mi +1.00 % 19.22 mph 171 watts
#4 00:01:27 00:05:22 0.53 mi 1.80 mi -0.96 % 21.93 mph 147 watts
#5 00:01:11 00:06:34 0.27 mi 2.07 mi +3.70 % 13.63 mph 194 watts
#6 00:00:34 00:07:09 0.17 mi 2.24 mi -0.15 % 17.43 mph 156 watts
#7 00:00:59 00:08:09 0.34 mi 2.58 mi -0.40 % 20.69 mph 154 watts
#8 00:00:50 00:08:59 0.20 mi 2.78 mi +2.80 % 14.33 mph 186 watts
#9 00:01:26 00:10:26 0.57 mi 3.35 mi -2.05 % 23.62 mph 134 watts
#10 00:02:05 00:12:31 0.65 mi 4.00 mi +0.96 % 18.67 mph 170 watts
#11 00:00:44 00:13:16 0.28 mi 4.28 mi -1.59 % 22.78 mph 138 watts
#12 00:00:21 00:13:38 0.14 mi 4.42 mi -0.87 % 23.35 mph 147 watts
#13 00:01:12 00:14:50 0.41 mi 4.83 mi +0.18 % 20.35 mph 161 watts
#14 00:00:42 00:15:33 0.25 mi 5.08 mi -0.74 % 21.38 mph 150 watts
#15 00:04:09 00:19:43 1.41 mi 6.49 mi +0.04 % 20.26 mph 160 watts
#16 00:00:48 00:20:31 0.26 mi 6.75 mi +0.73 % 18.93 mph 167 watts
#17 00:00:18 00:20:49 0.08 mi 6.83 mi +2.98 % 15.82 mph 188 watts
#18 00:00:37 00:21:27 0.21 mi 7.04 mi -1.15 % 19.59 mph 144 watts
#19 00:00:15 00:21:43 0.12 mi 7.16 mi -5.49 % 27.41 mph 107 watts
#20 00:00:53 00:22:36 0.34 mi 7.50 mi +0.07 % 22.71 mph 158 watts
#21 00:01:05 00:23:42 0.29 mi 7.79 mi +1.92 % 16.05 mph 181 watts
#22 00:00:33 00:24:15 0.17 mi 7.96 mi -0.50 % 18.91 mph 151 watts
#23 00:02:33 00:26:48 0.43 mi 8.39 mi +5.45 % 10.06 mph 202 watts
#24 00:00:34 00:27:22 0.12 mi 8.51 mi +2.74 % 12.46 mph 185 watts
#25 00:01:45 00:29:07 0.39 mi 8.90 mi +2.88 % 13.30 mph 187 watts
#26 00:00:28 00:29:36 0.12 mi 9.02 mi +2.05 % 14.64 mph 183 watts
#27 00:01:01 00:30:37 0.18 mi 9.20 mi +5.08 % 10.71 mph 200 watts
#28 00:00:41 00:31:18 0.20 mi 9.40 mi -0.49 % 17.86 mph 153 watts
#29 00:00:44 00:32:03 0.22 mi 9.62 mi +1.73 % 17.54 mph 180 watts
#30 00:01:39 00:33:42 0.37 mi 9.99 mi +3.03 % 13.42 mph 189 watts
#31 00:01:08 00:34:50 0.29 mi 10.28 mi +1.77 % 15.56 mph 180 watts
#32 00:00:22 00:35:12 0.08 mi 10.36 mi +5.10 % 12.15 mph 203 watts
#33 00:04:20 00:39:33 0.51 mi 10.87 mi +8.51 % 7.08 mph 208 watts
#34 00:00:51 00:40:24 0.08 mi 10.95 mi +11.59 % 5.33 mph 209 watts
#35 00:02:17 00:42:42 0.28 mi 11.23 mi +8.07 % 7.25 mph 208 watts
#36 00:01:17 00:43:59 0.43 mi 11.66 mi -0.90 % 19.92 mph 146 watts
#37 00:01:12 00:45:12 0.71 mi 12.37 mi -6.54 % 35.20 mph 94 watts
#38 00:00:12 00:45:24 0.10 mi 12.47 mi -8.69 % 29.38 mph 91 watts
#39 00:00:40 00:46:04 0.40 mi 12.87 mi -8.80 % 35.06 mph 81 watts
#40 00:00:18 00:46:23 0.18 mi 13.05 mi -8.73 % 34.64 mph 85 watts
#41 00:00:19 00:46:42 0.18 mi 13.23 mi -2.30 % 33.71 mph 130 watts
#42 00:00:26 00:47:09 0.14 mi 13.37 mi +2.92 % 18.86 mph 189 watts
#43 00:00:28 00:47:37 0.18 mi 13.55 mi -5.86 % 23.43 mph 98 watts
#44 00:00:26 00:48:03 0.19 mi 13.74 mi -5.04 % 26.23 mph 105 watts
#45 00:00:12 00:48:16 0.10 mi 13.84 mi -6.79 % 27.61 mph 95 watts
#46 00:00:29 00:48:46 0.23 mi 14.07 mi -1.10 % 27.52 mph 146 watts
#47 00:00:33 00:49:20 0.26 mi 14.33 mi -4.61 % 27.14 mph 108 watts
#48 00:00:23 00:49:43 0.13 mi 14.46 mi -0.83 % 20.53 mph 148 watts
#49 00:00:45 00:50:29 0.25 mi 14.71 mi -0.20 % 19.84 mph 155 watts
#50 00:00:26 00:50:55 0.13 mi 14.84 mi +0.74 % 18.38 mph 168 watts
#51 00:02:05 00:53:01 0.62 mi 15.46 mi +0.98 % 17.87 mph 170 watts
#52 00:01:17 00:54:19 0.41 mi 15.87 mi +0.39 % 18.94 mph 162 watts
Totals 00:54:19 00:54:19 15.86 mi 15.86 mi NA 17.52 mph 167.45 watts
Normalized Power®, Training Stress Score® and Intensity Factor® are registered trademarks of TrainingPeaks, LLC.

Route Overview

Distance 15.86 mi
Time 00:54:19
Lead-In
Avg. Speed 17.52 mph
Avg. Power 167.45 w
Normalized Power 174.79 w
Variability Index 1.04
Intensity Factor 0.79
Training Stress Score 57
Watts/Kg 2.55
Work 546 kJ
Weighted Grade 1.48%
Effective Elevation +1,079 / -1,079 ft
Avg. Yaw 0.00 °
Avg. CdA 0.3102
Avg. Crr 0.00400
Route Greatest London Loop
Bike Zwift Road Bike
Cheat Sheets bestbikesplit.com/hints/158193
Additional Info. Zwift Insider

File Downloads

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