We've modeled the Power to the Tower 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 Power to the Tower route!

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Adjusted Time:

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Adjusted 0° Yaw CdA:

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Please Note

Zwift courses do not use real world weather data, but with a real world race and a Premium Subscription you would see data on temperature, humidity, pressure, wind speed and wind direction for the entire course.

Read more about the Advanced Weather chart under our on the FAQs page and see it in action on our Ironman World Championships Demo.

Interval Int. Time Total Time Int. Dist. Total Dist. Grade Speed Power
#1 00:01:58 00:01:58 1.11 km 1.11 km -0.56 % 33.54 km/h 132 w
#2 00:00:51 00:02:50 0.48 km 1.59 km 0.00 % 33.36 km/h 139 w
#3 00:01:27 00:04:17 0.79 km 2.38 km -0.05 % 32.53 km/h 138 w
#4 00:01:52 00:06:10 0.91 km 3.29 km +0.75 % 28.97 km/h 148 w
#5 00:01:14 00:07:24 0.57 km 3.86 km +1.15 % 27.70 km/h 154 w
#6 00:01:08 00:08:32 0.22 km 4.08 km +8.27 % 11.49 km/h 183 w
#7 00:01:16 00:09:49 0.26 km 4.34 km +6.61 % 12.11 km/h 182 w
#8 00:01:18 00:11:07 0.25 km 4.59 km +7.21 % 11.47 km/h 183 w
#9 00:02:05 00:13:13 0.66 km 5.25 km +3.11 % 18.93 km/h 168 w
#10 00:02:17 00:15:31 0.37 km 5.62 km +8.93 % 9.79 km/h 183 w
#11 00:00:37 00:16:08 0.11 km 5.73 km +7.38 % 10.95 km/h 181 w
#12 00:00:33 00:16:41 0.29 km 6.02 km -2.97 % 31.52 km/h 105 w
#13 00:00:22 00:17:03 0.12 km 6.14 km +8.74 % 19.25 km/h 183 w
#14 00:02:23 00:19:27 0.36 km 6.50 km +9.41 % 9.02 km/h 182 w
#15 00:00:56 00:20:23 0.15 km 6.65 km +8.68 % 9.78 km/h 185 w
#16 00:00:16 00:20:39 0.09 km 6.74 km 0.00 % 19.52 km/h 139 w
#17 00:00:12 00:20:51 0.08 km 6.82 km +3.46 % 22.41 km/h 170 w
#18 00:03:09 00:24:01 0.51 km 7.33 km +8.87 % 9.69 km/h 182 w
#19 00:02:06 00:26:07 0.32 km 7.65 km +9.33 % 9.18 km/h 184 w
#20 00:00:28 00:26:35 0.08 km 7.73 km +7.65 % 10.59 km/h 181 w
#21 00:00:28 00:27:04 0.26 km 7.99 km -8.68 % 33.06 km/h 0 w
#22 00:03:19 00:30:23 0.50 km 8.49 km +9.77 % 9.06 km/h 185 w
#23 00:00:28 00:30:52 0.09 km 8.58 km +7.40 % 10.78 km/h 181 w
#24 00:01:25 00:32:17 0.40 km 8.98 km +4.00 % 16.71 km/h 174 w
#25 00:04:48 00:37:06 0.74 km 9.72 km +9.29 % 9.28 km/h 184 w
#26 00:00:54 00:38:00 0.44 km 10.16 km -0.73 % 28.86 km/h 130 w
#27 00:00:13 00:38:13 0.14 km 10.30 km -5.49 % 38.87 km/h 84 w
#28 00:00:46 00:39:00 0.76 km 11.06 km -6.19 % 58.45 km/h 82 w
#29 00:01:23 00:40:24 0.45 km 11.51 km +6.07 % 19.29 km/h 180 w
#30 00:00:13 00:40:38 0.08 km 11.59 km +0.26 % 19.95 km/h 145 w
#31 00:00:17 00:40:55 0.14 km 11.73 km -0.43 % 28.32 km/h 134 w
#32 00:00:12 00:41:08 0.14 km 11.87 km -5.09 % 39.25 km/h 88 w
#33 00:00:21 00:41:30 0.27 km 12.14 km -2.18 % 43.68 km/h 113 w
#34 00:00:04 00:41:34 0.05 km 12.19 km -10.95 % 45.08 km/h 0 w
#35 00:00:12 00:41:47 0.12 km 12.31 km +7.69 % 33.94 km/h 182 w
#36 00:00:36 00:42:24 0.37 km 12.68 km -4.79 % 36.11 km/h 88 w
#37 00:00:45 00:43:09 0.41 km 13.09 km +0.64 % 32.03 km/h 147 w
#38 00:00:20 00:43:30 0.18 km 13.27 km 0.00 % 31.03 km/h 139 w
#39 00:01:17 00:44:48 1.47 km 14.74 km -10.53 % 68.14 km/h 0 w
#40 00:00:20 00:45:08 0.39 km 15.13 km -7.01 % 69.78 km/h 76 w
#41 00:00:19 00:45:27 0.29 km 15.42 km -0.82 % 54.25 km/h 130 w
#42 00:01:04 00:46:31 1.18 km 16.60 km -9.62 % 66.42 km/h 0 w
#43 00:00:24 00:46:56 0.35 km 16.95 km -2.01 % 51.93 km/h 114 w
#44 00:00:26 00:47:22 0.22 km 17.17 km -0.09 % 29.37 km/h 138 w
#45 00:00:47 00:48:09 0.24 km 17.41 km +5.04 % 18.19 km/h 177 w
#46 00:07:33 00:55:43 1.12 km 18.53 km +9.74 % 8.89 km/h 185 w
#47 00:00:32 00:56:16 0.22 km 18.75 km -0.19 % 23.86 km/h 138 w
#48 00:00:34 00:56:51 0.18 km 18.93 km +5.11 % 18.60 km/h 179 w
#49 00:05:29 01:02:20 0.88 km 19.81 km +8.99 % 9.59 km/h 184 w
#50 00:03:53 01:06:13 0.54 km 20.35 km +10.41 % 8.37 km/h 186 w
#51 00:01:22 01:07:35 0.18 km 20.53 km +12.15 % 8.05 km/h 207 w
#52 00:01:13 01:08:49 0.18 km 20.71 km +9.86 % 8.67 km/h 184 w
#53 00:00:29 01:09:18 0.19 km 20.90 km -0.32 % 23.25 km/h 135 w
#54 00:00:36 01:09:55 0.35 km 21.25 km -0.86 % 34.15 km/h 128 w
#55 00:00:12 01:10:07 0.11 km 21.36 km +1.64 % 32.76 km/h 158 w
#56 00:01:10 01:11:17 0.29 km 21.65 km +5.59 % 15.06 km/h 179 w
#57 00:00:11 01:11:28 0.10 km 21.75 km -9.43 % 30.15 km/h 0 w
#58 00:01:20 01:12:48 0.48 km 22.23 km +3.81 % 21.75 km/h 173 w
#59 00:00:23 01:13:12 0.15 km 22.38 km +0.52 % 23.90 km/h 146 w
#60 00:00:35 01:13:47 0.48 km 22.86 km -5.88 % 48.54 km/h 83 w
#61 00:03:02 01:16:50 0.80 km 23.66 km +5.98 % 15.78 km/h 180 w
#62 00:00:36 01:17:26 0.14 km 23.80 km +5.41 % 14.01 km/h 178 w
#63 00:01:00 01:18:27 0.43 km 24.23 km +0.89 % 25.39 km/h 151 w
#64 00:00:48 01:19:15 0.72 km 24.95 km -9.21 % 53.95 km/h 0 w
#65 00:00:38 01:19:53 0.49 km 25.44 km -4.65 % 45.99 km/h 88 w
#66 00:00:33 01:20:26 0.47 km 25.91 km -10.37 % 50.70 km/h 0 w
#67 00:01:26 01:21:53 0.32 km 26.23 km +6.26 % 13.23 km/h 180 w
#68 00:01:09 01:23:02 0.89 km 27.12 km -8.89 % 45.99 km/h 0 w
#69 00:00:08 01:23:11 0.11 km 27.23 km -4.37 % 45.86 km/h 93 w
#70 00:00:12 01:23:23 0.12 km 27.35 km -2.95 % 36.02 km/h 106 w
#71 00:00:40 01:24:03 0.54 km 27.89 km -9.34 % 48.51 km/h 0 w
#72 00:00:31 01:24:34 0.30 km 28.19 km +2.42 % 34.37 km/h 165 w
#73 00:00:16 01:24:51 0.14 km 28.33 km -7.44 % 30.81 km/h 75 w
#74 00:00:27 01:25:19 0.35 km 28.68 km -9.04 % 45.07 km/h 0 w
#75 00:00:50 01:26:10 0.63 km 29.31 km -3.16 % 44.38 km/h 103 w
#76 00:00:24 01:26:34 0.30 km 29.61 km -6.96 % 44.70 km/h 74 w
#77 00:00:23 01:26:58 0.26 km 29.87 km -6.65 % 38.62 km/h 76 w
#78 00:00:15 01:27:13 0.16 km 30.03 km -9.49 % 37.21 km/h 0 w
#79 00:00:57 01:28:11 0.62 km 30.65 km -1.42 % 38.84 km/h 121 w
#80 00:01:23 01:29:34 0.83 km 31.48 km -0.84 % 36.07 km/h 129 w
#81 00:00:49 01:30:23 0.43 km 31.91 km +0.14 % 31.75 km/h 141 w
#82 00:00:23 01:30:46 0.20 km 32.11 km 0.00 % 31.65 km/h 139 w
#83 00:00:55 01:31:41 0.51 km 32.62 km -0.20 % 33.27 km/h 137 w
#84 00:00:51 01:32:33 0.25 km 32.87 km +5.30 % 17.58 km/h 178 w
#85 00:01:16 01:33:50 0.60 km 33.47 km +0.10 % 28.43 km/h 140 w
#86 00:02:41 01:36:32 0.56 km 34.03 km +7.05 % 12.42 km/h 182 w
#87 00:00:31 01:37:03 0.10 km 34.13 km +7.46 % 11.16 km/h 183 w
#88 00:03:22 01:40:25 1.08 km 35.21 km +3.08 % 19.21 km/h 168 w
#89 00:02:26 01:42:52 0.59 km 35.80 km +5.28 % 14.57 km/h 177 w
#90 00:01:39 01:44:31 0.44 km 36.24 km +4.45 % 15.97 km/h 175 w
#91 00:05:35 01:50:06 1.23 km 37.47 km +6.01 % 13.23 km/h 181 w
#92 00:00:46 01:50:53 0.32 km 37.79 km +0.63 % 24.86 km/h 147 w
#93 00:01:11 01:52:04 0.35 km 38.14 km +4.54 % 17.58 km/h 176 w
#94 00:00:29 01:52:34 0.16 km 38.30 km +2.77 % 19.10 km/h 167 w
#95 00:02:04 01:54:38 0.52 km 38.82 km +5.19 % 14.96 km/h 179 w
#96 00:02:59 01:57:37 0.75 km 39.57 km +4.89 % 15.11 km/h 176 w
#97 00:01:24 01:59:02 0.34 km 39.91 km +5.13 % 14.68 km/h 177 w
#98 00:00:56 01:59:58 0.44 km 40.35 km -0.18 % 28.45 km/h 137 w
#99 00:00:11 02:00:09 0.09 km 40.44 km +1.92 % 30.31 km/h 162 w
#100 00:01:07 02:01:17 0.28 km 40.72 km +5.73 % 14.81 km/h 180 w
#101 00:00:12 02:01:29 0.10 km 40.82 km -9.64 % 30.92 km/h 0 w
#102 00:01:21 02:02:51 0.49 km 41.31 km +4.00 % 21.41 km/h 174 w
#103 00:00:21 02:03:12 0.14 km 41.45 km +0.43 % 23.57 km/h 145 w
#104 00:00:35 02:03:47 0.48 km 41.93 km -5.93 % 48.55 km/h 82 w
#105 00:03:12 02:07:00 0.84 km 42.77 km +5.92 % 15.82 km/h 181 w
#106 00:00:29 02:07:30 0.12 km 42.89 km +5.18 % 14.38 km/h 178 w
#107 00:00:46 02:08:16 0.33 km 43.22 km +0.67 % 25.22 km/h 148 w
#108 00:00:12 02:08:29 0.13 km 43.35 km -5.90 % 38.80 km/h 82 w
#109 00:04:38 02:13:07 0.67 km 44.02 km +13.93 % 8.70 km/h 235 w
#110 00:03:44 02:16:52 0.50 km 44.52 km +11.27 % 8.05 km/h 192 w
Totals/Avg 02:16:52 02:16:52 44.52 km 44.52 km +1.26% 19.52 km/h 161.26 w

Climb Summary by Category

Category Climb Count Total Time Total Dist. Avg. Time Avg. Dist. Avg. Grade Avg. Speed Avg. Power
Cat3 3 00:59:42 12.58 km 00:19:54 4.19 km 7.04 % 12.39 km/h 175 w
Cat4 11 00:42:23 9.39 km 00:03:51 0.85 km 5.71 % 15.89 km/h 176 w
All Cats 14 01:42:06 21.97 km 00:07:17 1.57 km 6.00 % 15.14 km/h 176 w
Climb Start Time Start Dist. Duration Distance Speed Power Grade Elevation Gain Category
#1 00:07:24 3.85 km 00:08:43 1.87 km 12.88 km/h 180 w 6.16 % 115.40 m Cat4
#2 00:16:41 6.02 km 00:09:54 1.71 km 10.36 km/h 176 w 8.28 % 141.60 m Cat4
#3 00:27:04 7.99 km 00:10:01 1.73 km 10.33 km/h 182 w 8.12 % 140.20 m Cat4
#4 00:39:00 11.06 km 00:01:23 0.45 km 19.29 km/h 180 w 6.07 % 27.20 m Cat4
#5 00:47:22 17.15 km 00:21:26 3.53 km 9.89 km/h 180 w 8.62 % 304.60 m Cat3
#6 01:10:07 21.33 km 00:01:10 0.29 km 15.06 km/h 179 w 5.59 % 16.40 m Cat4
#7 01:11:28 21.72 km 00:01:43 0.64 km 22.24 km/h 160 w 3.02 % 19.20 m Cat4
#8 01:13:47 22.84 km 00:04:39 1.37 km 17.65 km/h 170 w 4.33 % 59.20 m Cat4
#9 01:20:26 25.89 km 00:01:26 0.32 km 13.23 km/h 180 w 6.26 % 19.80 m Cat4
#10 01:31:41 32.60 km 00:00:51 0.25 km 17.58 km/h 178 w 5.30 % 13.40 m Cat4
#11 01:33:50 33.46 km 00:25:12 6.44 km 15.33 km/h 175 w 4.79 % 308.20 m Cat3
#12 02:00:09 40.44 km 00:01:07 0.28 km 14.81 km/h 180 w 5.73 % 16.00 m Cat4
#13 02:01:29 40.82 km 00:01:21 0.49 km 21.41 km/h 174 w 4.00 % 19.40 m Cat4
#14 02:03:47 41.92 km 00:13:04 2.60 km 11.93 km/h 169 w 7.73 % 201.00 m Cat3

RaceOverview

Distance 44.52 km
Time 02:16:52
Avg. Speed 19.52 km/h
Avg. Power 176 w
Normalized Power 174.72 w
Variability Index 0.99
Intensity Factor 0.79
Training Stress Score 143
Watts/Kg 2.66
Work 1324 kJ
Weighted Grade 4.74%
Effective Elevation +1,448 / -933 m
Avg. Yaw 0.00 °
Avg. CdA 0.3337
Avg. Crr 0.00400
Course Power to the Tower (Zwift Insider verified)
Classification Hilly
Bike Zwift Road Bike
Public Link bestbikesplit.com/public/299555
Cheat Sheets bestbikesplit.com/hints/299555
Additional Info. Zwift Insider

File Downloads