We've modeled the Muir and The Mountain 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 Muir and The Mountain 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 | 00:01:43 | 00:01:43 | 0.71 mi | 0.71 mi | -2.58 % | 24.55 mph | 119 watts |
| #2 | 00:00:50 | 00:02:34 | 0.36 mi | 1.07 mi | -3.07 % | 25.82 mph | 113 watts |
| #3 | 00:00:12 | 00:02:46 | 0.09 mi | 1.16 mi | -0.29 % | 24.70 mph | 146 watts |
| #4 | 00:01:10 | 00:03:57 | 0.45 mi | 1.61 mi | -1.30 % | 23.03 mph | 133 watts |
| #5 | 00:01:26 | 00:05:23 | 0.38 mi | 1.99 mi | +2.18 % | 15.91 mph | 172 watts |
| #6 | 00:00:52 | 00:06:16 | 0.24 mi | 2.23 mi | +0.87 % | 16.59 mph | 160 watts |
| #7 | 00:00:30 | 00:06:46 | 0.17 mi | 2.40 mi | -0.37 % | 19.80 mph | 145 watts |
| #8 | 00:02:26 | 00:09:12 | 1.00 mi | 3.40 mi | -2.14 % | 24.70 mph | 123 watts |
| #9 | 00:00:28 | 00:09:41 | 0.18 mi | 3.58 mi | -0.14 % | 22.25 mph | 149 watts |
| #10 | 00:00:27 | 00:10:09 | 0.15 mi | 3.73 mi | +0.17 % | 19.22 mph | 150 watts |
| #11 | 00:03:11 | 00:13:20 | 0.44 mi | 4.17 mi | +6.84 % | 8.20 mph | 193 watts |
| #12 | 00:03:09 | 00:16:29 | 0.65 mi | 4.82 mi | +3.05 % | 12.34 mph | 179 watts |
| #13 | 00:03:53 | 00:20:23 | 0.64 mi | 5.46 mi | +5.01 % | 9.79 mph | 188 watts |
| #14 | 00:01:59 | 00:22:22 | 0.29 mi | 5.75 mi | +6.08 % | 8.65 mph | 194 watts |
| #15 | 00:03:15 | 00:25:38 | 0.47 mi | 6.22 mi | +5.96 % | 8.70 mph | 193 watts |
| #16 | 00:00:47 | 00:26:25 | 0.20 mi | 6.42 mi | +0.93 % | 15.29 mph | 161 watts |
| #17 | 00:01:11 | 00:27:36 | 0.22 mi | 6.64 mi | +4.44 % | 11.33 mph | 187 watts |
| #18 | 00:00:28 | 00:28:04 | 0.10 mi | 6.74 mi | +2.73 % | 12.25 mph | 176 watts |
| #19 | 00:01:18 | 00:29:23 | 0.19 mi | 6.93 mi | +6.30 % | 8.64 mph | 192 watts |
| #20 | 00:00:40 | 00:30:04 | 0.12 mi | 7.05 mi | +3.49 % | 11.16 mph | 182 watts |
| #21 | 00:01:15 | 00:31:19 | 0.24 mi | 7.29 mi | +3.66 % | 11.60 mph | 183 watts |
| #22 | 00:01:31 | 00:32:51 | 0.22 mi | 7.51 mi | +6.29 % | 8.60 mph | 194 watts |
| #23 | 00:01:40 | 00:34:32 | 0.25 mi | 7.76 mi | +5.62 % | 8.97 mph | 190 watts |
| #24 | 00:00:43 | 00:35:15 | 0.23 mi | 7.99 mi | -1.41 % | 18.94 mph | 131 watts |
| #25 | 00:01:08 | 00:36:23 | 0.23 mi | 8.22 mi | +4.45 % | 12.24 mph | 187 watts |
| #26 | 00:01:26 | 00:37:49 | 0.36 mi | 8.58 mi | +1.69 % | 15.05 mph | 168 watts |
| #27 | 00:00:27 | 00:38:17 | 0.13 mi | 8.71 mi | +0.85 % | 16.90 mph | 159 watts |
| #28 | 00:00:31 | 00:38:49 | 0.26 mi | 8.97 mi | -6.67 % | 30.17 mph | 89 watts |
| #29 | 00:03:03 | 00:41:52 | 0.52 mi | 9.49 mi | +5.88 % | 10.27 mph | 193 watts |
| #30 | 00:00:26 | 00:42:18 | 0.06 mi | 9.55 mi | +5.75 % | 8.90 mph | 191 watts |
| #31 | 00:00:52 | 00:43:11 | 0.23 mi | 9.78 mi | +0.87 % | 15.64 mph | 160 watts |
| #32 | 00:05:18 | 00:48:29 | 0.48 mi | 10.26 mi | +11.04 % | 5.46 mph | 199 watts |
| #33 | 00:02:44 | 00:51:14 | 0.23 mi | 10.49 mi | +13.24 % | 5.00 mph | 223 watts |
| #34 | 00:00:42 | 00:51:56 | 0.11 mi | 10.60 mi | +4.61 % | 9.60 mph | 188 watts |
| #35 | 00:00:31 | 00:52:28 | 0.19 mi | 10.79 mi | -3.51 % | 21.66 mph | 110 watts |
| #36 | 00:00:56 | 00:53:24 | 0.60 mi | 11.39 mi | -13.96 % | 38.40 mph | 0 watts |
| #37 | 00:00:10 | 00:53:35 | 0.10 mi | 11.49 mi | +2.87 % | 35.07 mph | 177 watts |
| #38 | 00:00:53 | 00:54:28 | 0.48 mi | 11.97 mi | -8.43 % | 32.18 mph | 77 watts |
| #39 | 00:00:38 | 00:55:07 | 0.30 mi | 12.27 mi | -4.80 % | 28.02 mph | 99 watts |
| #40 | 00:00:34 | 00:55:41 | 0.30 mi | 12.57 mi | -10.17 % | 31.14 mph | 0 watts |
| #41 | 00:01:20 | 00:57:02 | 0.19 mi | 12.76 mi | +6.58 % | 8.41 mph | 194 watts |
| #42 | 00:00:36 | 00:57:38 | 0.25 mi | 13.01 mi | -8.91 % | 24.85 mph | 79 watts |
| #43 | 00:00:39 | 00:58:17 | 0.32 mi | 13.33 mi | -8.77 % | 29.12 mph | 80 watts |
| #44 | 00:00:48 | 00:59:06 | 0.42 mi | 13.75 mi | -7.53 % | 31.13 mph | 85 watts |
| #45 | 00:00:44 | 00:59:50 | 0.24 mi | 13.99 mi | 0.00 % | 19.33 mph | 150 watts |
| #46 | 00:00:14 | 01:00:05 | 0.08 mi | 14.07 mi | -7.66 % | 20.66 mph | 83 watts |
| #47 | 00:00:27 | 01:00:32 | 0.21 mi | 14.28 mi | -8.87 % | 27.39 mph | 74 watts |
| #48 | 00:00:51 | 01:01:24 | 0.40 mi | 14.68 mi | -3.40 % | 27.70 mph | 111 watts |
| #49 | 00:00:44 | 01:02:08 | 0.46 mi | 15.14 mi | -7.42 % | 36.78 mph | 82 watts |
| #50 | 00:00:47 | 01:02:56 | 0.37 mi | 15.51 mi | -1.29 % | 27.43 mph | 134 watts |
| #51 | 00:01:24 | 01:04:21 | 0.51 mi | 16.02 mi | -0.81 % | 21.61 mph | 139 watts |
| #52 | 00:01:41 | 01:06:02 | 0.55 mi | 16.57 mi | +0.05 % | 19.67 mph | 151 watts |
| #53 | 00:00:50 | 01:06:53 | 0.28 mi | 16.85 mi | 0.00 % | 19.80 mph | 150 watts |
| #54 | 00:00:45 | 01:07:39 | 0.25 mi | 17.10 mi | -0.10 % | 19.95 mph | 147 watts |
| #55 | 00:01:23 | 01:09:02 | 0.41 mi | 17.51 mi | +0.93 % | 17.85 mph | 160 watts |
| #56 | 00:01:49 | 01:10:52 | 0.51 mi | 18.02 mi | +1.27 % | 16.70 mph | 163 watts |
| #57 | 00:00:38 | 01:11:30 | 0.19 mi | 18.21 mi | +0.32 % | 18.06 mph | 154 watts |
| #58 | 00:01:32 | 01:13:02 | 0.48 mi | 18.69 mi | +0.44 % | 18.66 mph | 155 watts |
| #59 | 00:01:02 | 01:14:05 | 0.29 mi | 18.98 mi | +1.28 % | 16.66 mph | 164 watts |
| #60 | 00:00:43 | 01:14:49 | 0.18 mi | 19.16 mi | +2.10 % | 14.73 mph | 172 watts |
| #61 | 00:00:28 | 01:15:18 | 0.15 mi | 19.31 mi | -0.98 % | 18.98 mph | 136 watts |
| #62 | 00:02:06 | 01:17:24 | 0.46 mi | 19.77 mi | +3.26 % | 12.99 mph | 180 watts |
| #63 | 00:00:44 | 01:18:09 | 0.18 mi | 19.95 mi | +1.62 % | 14.87 mph | 168 watts |
| #64 | 00:00:27 | 01:18:36 | 0.18 mi | 20.13 mi | -4.29 % | 23.32 mph | 106 watts |
| #65 | 00:00:53 | 01:19:30 | 0.30 mi | 20.43 mi | +0.42 % | 19.71 mph | 154 watts |
| #66 | 00:01:17 | 01:20:48 | 0.25 mi | 20.68 mi | +4.24 % | 11.66 mph | 185 watts |
| #67 | 00:01:47 | 01:22:35 | 0.32 mi | 21.00 mi | +4.32 % | 10.60 mph | 186 watts |
| Totals | 01:22:35 | 01:22:35 | 20.99 mi | 20.99 mi | NA | 15.25 mph | 163.46 watts |
| Distance | 20.99 mi | |
|---|---|---|
| Time | 01:22:35 | |
| Lead-In | ||
| Avg. Speed | 15.25 mph | |
| Avg. Power | 163.46 w | |
| Normalized Power | 174.73 w | |
| Variability Index | 1.07 | |
| Intensity Factor | 0.79 | |
| Training Stress Score | 86 | |
| Watts/Kg | 2.49 | |
| Work | 810 kJ | |
| Weighted Grade | 2.51% | |
| Effective Elevation | +2,257 / -2,257 ft | |
| Avg. Yaw | 0.00 ° | |
| Avg. CdA | 0.3225 | |
| Avg. Crr | 0.00400 | |
| Route | Muir and The Mountain | |
| Bike | Zwift Road Bike | |
| Cheat Sheets | bestbikesplit.com/hints/157857 | |
| 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.