We've modeled the Out and Back 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 Out and Back route!
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 | 00:00:20 | 00:00:20 | 0.09 mi | 0.09 mi | +0.41 % | 16.16 mph | 152 watts |
| #2 | 00:00:41 | 00:01:01 | 0.27 mi | 0.36 mi | -2.42 % | 23.86 mph | 116 watts |
| #3 | 00:00:45 | 00:01:46 | 0.29 mi | 0.65 mi | -0.56 % | 22.89 mph | 140 watts |
| #4 | 00:00:12 | 00:01:59 | 0.07 mi | 0.72 mi | -3.59 % | 21.54 mph | 110 watts |
| #5 | 00:00:27 | 00:02:26 | 0.14 mi | 0.86 mi | +0.35 % | 18.86 mph | 151 watts |
| #6 | 00:00:10 | 00:02:37 | 0.06 mi | 0.92 mi | +0.44 % | 18.70 mph | 152 watts |
| #7 | 00:01:19 | 00:03:56 | 0.41 mi | 1.33 mi | +0.46 % | 18.60 mph | 151 watts |
| #8 | 00:00:16 | 00:04:12 | 0.10 mi | 1.43 mi | -3.60 % | 22.94 mph | 105 watts |
| #9 | 00:00:14 | 00:04:26 | 0.10 mi | 1.53 mi | -1.02 % | 24.69 mph | 134 watts |
| #10 | 00:00:16 | 00:04:42 | 0.11 mi | 1.64 mi | -2.61 % | 24.43 mph | 116 watts |
| #11 | 00:00:40 | 00:05:23 | 0.26 mi | 1.90 mi | -0.53 % | 22.77 mph | 140 watts |
| #12 | 00:00:46 | 00:06:10 | 0.25 mi | 2.15 mi | +0.66 % | 19.09 mph | 154 watts |
| #13 | 00:02:00 | 00:08:10 | 0.64 mi | 2.79 mi | +0.12 % | 19.28 mph | 147 watts |
| #14 | 00:00:19 | 00:08:29 | 0.10 mi | 2.89 mi | +0.51 % | 18.56 mph | 155 watts |
| #15 | 00:01:02 | 00:09:32 | 0.28 mi | 3.17 mi | +1.66 % | 16.34 mph | 166 watts |
| #16 | 00:00:17 | 00:09:49 | 0.09 mi | 3.26 mi | -0.44 % | 17.59 mph | 140 watts |
| #17 | 00:00:59 | 00:10:48 | 0.27 mi | 3.53 mi | +1.64 % | 16.19 mph | 166 watts |
| #18 | 00:00:29 | 00:11:17 | 0.10 mi | 3.63 mi | +4.31 % | 12.09 mph | 186 watts |
| #19 | 00:00:17 | 00:11:35 | 0.07 mi | 3.70 mi | +0.18 % | 13.93 mph | 149 watts |
| #20 | 00:00:45 | 00:12:20 | 0.09 mi | 3.79 mi | +8.49 % | 7.08 mph | 194 watts |
| #21 | 00:03:01 | 00:15:22 | 0.25 mi | 4.04 mi | +12.19 % | 5.02 mph | 207 watts |
| #22 | 00:02:01 | 00:17:23 | 0.21 mi | 4.25 mi | +8.52 % | 6.37 mph | 191 watts |
| #23 | 00:01:54 | 00:19:18 | 0.16 mi | 4.41 mi | +14.22 % | 5.02 mph | 239 watts |
| #24 | 00:00:57 | 00:20:16 | 0.08 mi | 4.49 mi | +13.31 % | 5.00 mph | 225 watts |
| #25 | 00:00:39 | 00:20:55 | 0.05 mi | 4.54 mi | +13.68 % | 5.00 mph | 231 watts |
| #26 | 00:01:13 | 00:22:08 | 0.17 mi | 4.71 mi | +5.89 % | 8.38 mph | 188 watts |
| #27 | 00:00:54 | 00:23:02 | 0.09 mi | 4.80 mi | +9.57 % | 5.96 mph | 192 watts |
| #28 | 00:00:56 | 00:23:58 | 0.15 mi | 4.95 mi | +4.36 % | 9.90 mph | 182 watts |
| #29 | 00:00:15 | 00:24:14 | 0.06 mi | 5.01 mi | -0.42 % | 13.27 mph | 142 watts |
| #30 | 00:00:21 | 00:24:36 | 0.12 mi | 5.13 mi | -0.54 % | 18.87 mph | 140 watts |
| #31 | 00:00:13 | 00:24:50 | 0.10 mi | 5.23 mi | -4.87 % | 25.62 mph | 94 watts |
| #32 | 00:00:10 | 00:25:00 | 0.10 mi | 5.33 mi | -9.14 % | 33.83 mph | 71 watts |
| #33 | 00:00:15 | 00:25:15 | 0.16 mi | 5.49 mi | -5.74 % | 37.00 mph | 89 watts |
| #34 | 00:00:26 | 00:25:42 | 0.32 mi | 5.81 mi | -13.69 % | 43.42 mph | 0 watts |
| #35 | 00:00:14 | 00:25:56 | 0.18 mi | 5.99 mi | -8.37 % | 43.86 mph | 77 watts |
| #36 | 00:00:33 | 00:26:30 | 0.35 mi | 6.34 mi | -11.31 % | 36.96 mph | 0 watts |
| #37 | 00:00:10 | 00:26:41 | 0.06 mi | 6.40 mi | -0.87 % | 18.97 mph | 136 watts |
| #38 | 00:00:15 | 00:26:57 | 0.11 mi | 6.51 mi | -4.00 % | 25.70 mph | 104 watts |
| #39 | 00:00:39 | 00:27:36 | 0.28 mi | 6.79 mi | -1.66 % | 25.14 mph | 126 watts |
| #40 | 00:00:17 | 00:27:54 | 0.09 mi | 6.88 mi | +0.40 % | 18.74 mph | 152 watts |
| #41 | 00:00:43 | 00:28:38 | 0.27 mi | 7.15 mi | -1.73 % | 22.66 mph | 125 watts |
| #42 | 00:00:15 | 00:28:53 | 0.09 mi | 7.24 mi | -0.53 % | 22.36 mph | 140 watts |
| #43 | 00:01:54 | 00:30:48 | 0.64 mi | 7.88 mi | -0.12 % | 20.01 mph | 144 watts |
| #44 | 00:00:37 | 00:31:26 | 0.23 mi | 8.11 mi | -0.72 % | 21.55 mph | 137 watts |
| #45 | 00:00:51 | 00:32:17 | 0.28 mi | 8.39 mi | +0.45 % | 19.52 mph | 151 watts |
| #46 | 00:00:27 | 00:32:44 | 0.12 mi | 8.51 mi | +2.57 % | 15.43 mph | 171 watts |
| #47 | 00:00:16 | 00:33:01 | 0.07 mi | 8.58 mi | +0.34 % | 15.55 mph | 150 watts |
| #48 | 00:00:31 | 00:33:32 | 0.11 mi | 8.69 mi | +3.92 % | 12.73 mph | 180 watts |
| #49 | 00:01:22 | 00:34:55 | 0.44 mi | 9.13 mi | -0.42 % | 19.16 mph | 141 watts |
| #50 | 00:00:07 | 00:35:02 | 0.05 mi | 9.18 mi | -0.54 % | 20.88 mph | 139 watts |
| #51 | 00:00:22 | 00:35:25 | 0.13 mi | 9.31 mi | -0.40 % | 20.48 mph | 141 watts |
| #52 | 00:00:16 | 00:35:41 | 0.07 mi | 9.38 mi | +3.60 % | 14.54 mph | 179 watts |
| #53 | 00:00:59 | 00:36:40 | 0.28 mi | 9.66 mi | +0.49 % | 16.84 mph | 151 watts |
| #54 | 00:01:10 | 00:37:51 | 0.29 mi | 9.95 mi | +2.40 % | 14.83 mph | 172 watts |
| #55 | 00:00:22 | 00:38:14 | 0.11 mi | 10.06 mi | -0.11 % | 17.07 mph | 146 watts |
| Totals | 00:38:14 | 00:38:14 | 10.03 mi | 10.03 mi | NA | 15.74 mph | 161.34 watts |
| Distance | 10.03 mi | |
|---|---|---|
| Time | 00:38:14 | |
| Lead-In | ||
| Avg. Speed | 15.74 mph | |
| Avg. Power | 161.34 w | |
| Normalized Power | 174.90 w | |
| Variability Index | 1.08 | |
| Intensity Factor | 0.80 | |
| Training Stress Score | 41 | |
| Watts/Kg | 2.44 | |
| Work | 370 kJ | |
| Weighted Grade | 3.02% | |
| Effective Elevation | +856 / -856 ft | |
| Avg. Yaw | 0.00 ° | |
| Avg. CdA | 0.3134 | |
| Avg. Crr | 0.00400 | |
| Route | Out and Back | |
| Bike | Zwift Road Bike | |
| Cheat Sheets | bestbikesplit.com/hints/229528 | |
| Additional Info. | Zwift Insider | |
Note: All ERG and MRC files are compatible with Zwift, TrainerRoad, RGT and Rouvy. For more information on all downloadable file types please see the File Downloads & Device Settings FAQs.