We've modeled the Eastern Eight 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 Eastern Eight 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.
This route has a short lead-in of about 4 to 6 minutes of added time in addition to your estimated time to complete.
| Interval | Int. Time | Total Time | Int. Dist. | Total Dist. | Grade | Speed | Power |
|---|---|---|---|---|---|---|---|
| #1 | 00:02:25 | 00:02:25 | 0.81 mi | 0.81 mi | -0.09 % | 20.00 mph | 166 watts |
| #2 | 00:00:48 | 00:03:13 | 0.28 mi | 1.09 mi | -0.05 % | 20.80 mph | 167 watts |
| #3 | 00:02:27 | 00:05:40 | 0.81 mi | 1.90 mi | +0.35 % | 19.86 mph | 172 watts |
| #4 | 00:01:30 | 00:07:11 | 0.55 mi | 2.45 mi | -0.46 % | 21.64 mph | 161 watts |
| #5 | 00:01:45 | 00:08:56 | 0.61 mi | 3.06 mi | -0.02 % | 20.77 mph | 167 watts |
| #6 | 00:02:16 | 00:11:13 | 0.78 mi | 3.84 mi | -0.02 % | 20.54 mph | 168 watts |
| #7 | 00:02:24 | 00:13:38 | 0.83 mi | 4.67 mi | -0.05 % | 20.74 mph | 167 watts |
| #8 | 00:03:27 | 00:17:06 | 0.94 mi | 5.61 mi | +1.86 % | 16.37 mph | 189 watts |
| #9 | 00:00:23 | 00:17:29 | 0.12 mi | 5.73 mi | -0.11 % | 17.86 mph | 167 watts |
| #10 | 00:00:42 | 00:18:11 | 0.24 mi | 5.97 mi | -0.42 % | 20.36 mph | 163 watts |
| #11 | 00:00:53 | 00:19:05 | 0.37 mi | 6.34 mi | -2.26 % | 25.27 mph | 140 watts |
| #12 | 00:01:30 | 00:20:35 | 0.48 mi | 6.82 mi | +1.23 % | 19.03 mph | 182 watts |
| #13 | 00:00:20 | 00:20:55 | 0.10 mi | 6.92 mi | +0.36 % | 18.66 mph | 172 watts |
| #14 | 00:01:30 | 00:22:25 | 0.35 mi | 7.27 mi | +3.14 % | 14.02 mph | 199 watts |
| #15 | 00:01:00 | 00:23:25 | 0.25 mi | 7.52 mi | +2.70 % | 15.14 mph | 230 watts |
| #16 | 00:00:52 | 00:24:17 | 0.23 mi | 7.75 mi | +2.66 % | 15.79 mph | 227 watts |
| #17 | 00:00:52 | 00:25:10 | 0.23 mi | 7.98 mi | +2.28 % | 15.63 mph | 195 watts |
| #18 | 00:00:09 | 00:25:20 | 0.05 mi | 8.03 mi | -2.90 % | 18.94 mph | 133 watts |
| #19 | 00:00:33 | 00:25:53 | 0.26 mi | 8.29 mi | -4.62 % | 28.14 mph | 116 watts |
| #20 | 00:00:28 | 00:26:22 | 0.23 mi | 8.52 mi | -4.45 % | 28.12 mph | 117 watts |
| #21 | 00:00:41 | 00:27:03 | 0.29 mi | 8.81 mi | -0.64 % | 25.34 mph | 160 watts |
| #22 | 00:00:47 | 00:27:51 | 0.18 mi | 8.99 mi | +4.18 % | 13.98 mph | 206 watts |
| #23 | 00:00:40 | 00:28:31 | 0.22 mi | 9.21 mi | -1.77 % | 19.36 mph | 146 watts |
| #24 | 00:00:16 | 00:28:48 | 0.08 mi | 9.29 mi | -2.20 % | 18.53 mph | 142 watts |
| #25 | 00:00:42 | 00:29:30 | 0.33 mi | 9.62 mi | -3.47 % | 27.80 mph | 127 watts |
| #26 | 00:00:22 | 00:29:53 | 0.15 mi | 9.77 mi | +0.40 % | 24.28 mph | 173 watts |
| #27 | 00:00:19 | 00:30:13 | 0.12 mi | 9.89 mi | -4.51 % | 22.67 mph | 116 watts |
| #28 | 00:00:48 | 00:31:01 | 0.26 mi | 10.15 mi | +0.34 % | 19.16 mph | 171 watts |
| #29 | 00:00:45 | 00:31:46 | 0.30 mi | 10.45 mi | -1.77 % | 23.56 mph | 145 watts |
| #30 | 00:00:58 | 00:32:44 | 0.35 mi | 10.80 mi | +0.07 % | 21.43 mph | 169 watts |
| #31 | 00:00:13 | 00:32:58 | 0.08 mi | 10.88 mi | -0.16 % | 20.32 mph | 166 watts |
| #32 | 00:01:38 | 00:34:36 | 0.63 mi | 11.51 mi | -1.09 % | 22.94 mph | 153 watts |
| #33 | 00:00:30 | 00:35:07 | 0.17 mi | 11.68 mi | +0.07 % | 20.24 mph | 169 watts |
| #34 | 00:00:24 | 00:35:32 | 0.17 mi | 11.85 mi | -2.47 % | 23.95 mph | 137 watts |
| #35 | 00:03:34 | 00:39:06 | 1.25 mi | 13.10 mi | -0.01 % | 21.05 mph | 168 watts |
| #36 | 00:00:45 | 00:39:52 | 0.16 mi | 13.26 mi | +4.87 % | 12.76 mph | 210 watts |
| #37 | 00:00:38 | 00:40:30 | 0.19 mi | 13.45 mi | -0.07 % | 17.47 mph | 166 watts |
| #38 | 00:00:25 | 00:40:56 | 0.14 mi | 13.59 mi | 0.00 % | 20.32 mph | 168 watts |
| #39 | 00:02:20 | 00:43:16 | 0.63 mi | 14.22 mi | +2.10 % | 16.21 mph | 192 watts |
| #40 | 00:00:34 | 00:43:51 | 0.19 mi | 14.41 mi | -0.65 % | 19.87 mph | 160 watts |
| #41 | 00:00:53 | 00:44:44 | 0.36 mi | 14.77 mi | -2.22 % | 24.62 mph | 141 watts |
| #42 | 00:03:56 | 00:48:41 | 1.35 mi | 16.12 mi | +0.02 % | 20.60 mph | 168 watts |
| #43 | 00:03:05 | 00:51:46 | 1.06 mi | 17.18 mi | +0.04 % | 20.53 mph | 169 watts |
| #44 | 00:00:33 | 00:52:20 | 0.18 mi | 17.36 mi | -0.20 % | 19.69 mph | 165 watts |
| #45 | 00:00:40 | 00:53:00 | 0.21 mi | 17.57 mi | +1.32 % | 18.56 mph | 184 watts |
| #46 | 00:00:10 | 00:53:10 | 0.05 mi | 17.62 mi | -0.48 % | 18.22 mph | 161 watts |
| #47 | 00:00:29 | 00:53:40 | 0.19 mi | 17.81 mi | -1.25 % | 22.78 mph | 153 watts |
| #48 | 00:01:42 | 00:55:23 | 0.60 mi | 18.41 mi | -0.02 % | 20.96 mph | 167 watts |
| #49 | 00:04:25 | 00:59:49 | 1.52 mi | 19.93 mi | +0.03 % | 20.57 mph | 168 watts |
| #50 | 00:01:55 | 01:01:44 | 0.64 mi | 20.57 mi | +0.21 % | 20.05 mph | 170 watts |
| #51 | 00:01:47 | 01:03:31 | 0.64 mi | 21.21 mi | -0.42 % | 21.50 mph | 162 watts |
| #52 | 00:00:44 | 01:04:16 | 0.26 mi | 21.47 mi | -0.14 % | 21.23 mph | 165 watts |
| #53 | 00:00:59 | 01:05:16 | 0.29 mi | 21.76 mi | +1.79 % | 17.48 mph | 190 watts |
| #54 | 00:00:46 | 01:06:03 | 0.25 mi | 22.01 mi | -0.29 % | 19.42 mph | 163 watts |
| #55 | 00:00:38 | 01:06:42 | 0.13 mi | 22.14 mi | +4.34 % | 11.70 mph | 207 watts |
| #56 | 00:00:29 | 01:07:11 | 0.15 mi | 22.29 mi | -0.98 % | 18.28 mph | 154 watts |
| #57 | 00:00:35 | 01:07:47 | 0.14 mi | 22.43 mi | +4.74 % | 13.68 mph | 210 watts |
| #58 | 00:01:20 | 01:09:07 | 0.33 mi | 22.76 mi | +2.69 % | 14.96 mph | 229 watts |
| #59 | 00:00:08 | 01:09:16 | 0.04 mi | 22.80 mi | +3.15 % | 14.65 mph | 202 watts |
| #60 | 00:00:33 | 01:09:49 | 0.15 mi | 22.95 mi | +1.09 % | 16.07 mph | 182 watts |
| #61 | 00:00:24 | 01:10:14 | 0.16 mi | 23.11 mi | -4.73 % | 23.49 mph | 114 watts |
| #62 | 00:00:53 | 01:11:08 | 0.29 mi | 23.40 mi | +0.38 % | 19.61 mph | 172 watts |
| #63 | 00:01:14 | 01:12:22 | 0.26 mi | 23.66 mi | +4.22 % | 12.74 mph | 207 watts |
| #64 | 00:01:19 | 01:13:41 | 0.25 mi | 23.91 mi | +4.54 % | 11.34 mph | 210 watts |
| #65 | 00:00:14 | 01:13:55 | 0.05 mi | 23.96 mi | +4.14 % | 11.53 mph | 207 watts |
| #66 | 00:00:43 | 01:14:39 | 0.25 mi | 24.21 mi | -2.17 % | 20.58 mph | 141 watts |
| #67 | 00:00:36 | 01:15:15 | 0.23 mi | 24.44 mi | -2.71 % | 22.67 mph | 136 watts |
| #68 | 00:00:38 | 01:15:53 | 0.24 mi | 24.68 mi | -2.70 % | 22.87 mph | 134 watts |
| #69 | 00:00:48 | 01:16:42 | 0.35 mi | 25.03 mi | -3.14 % | 25.85 mph | 130 watts |
| #70 | 00:00:16 | 01:16:58 | 0.11 mi | 25.14 mi | -0.33 % | 24.89 mph | 163 watts |
| #71 | 00:01:05 | 01:18:04 | 0.43 mi | 25.57 mi | -1.34 % | 23.71 mph | 150 watts |
| #72 | 00:01:20 | 01:19:24 | 0.38 mi | 25.95 mi | +2.12 % | 17.14 mph | 193 watts |
| #73 | 00:00:51 | 01:20:16 | 0.25 mi | 26.20 mi | +0.74 % | 17.78 mph | 177 watts |
| #74 | 00:00:28 | 01:20:44 | 0.15 mi | 26.35 mi | -0.40 % | 19.74 mph | 162 watts |
| #75 | 00:00:56 | 01:21:41 | 0.38 mi | 26.73 mi | -2.03 % | 24.32 mph | 143 watts |
| #76 | 00:01:28 | 01:23:10 | 0.63 mi | 27.36 mi | -2.09 % | 25.52 mph | 141 watts |
| #77 | 00:00:24 | 01:23:35 | 0.16 mi | 27.52 mi | -0.15 % | 23.49 mph | 167 watts |
| #78 | 00:00:28 | 01:24:03 | 0.16 mi | 27.68 mi | +0.39 % | 20.28 mph | 173 watts |
| #79 | 00:00:20 | 01:24:24 | 0.16 mi | 27.84 mi | -5.40 % | 27.07 mph | 111 watts |
| #80 | 00:03:32 | 01:27:56 | 1.26 mi | 29.10 mi | +0.01 % | 21.34 mph | 167 watts |
| #81 | 00:00:28 | 01:28:25 | 0.14 mi | 29.24 mi | +2.63 % | 17.77 mph | 226 watts |
| #82 | 00:00:41 | 01:29:07 | 0.22 mi | 29.46 mi | +0.17 % | 18.73 mph | 169 watts |
| #83 | 00:01:59 | 01:31:06 | 0.60 mi | 30.06 mi | +1.13 % | 18.00 mph | 183 watts |
| #84 | 00:02:24 | 01:33:30 | 0.78 mi | 30.84 mi | +0.35 % | 19.58 mph | 172 watts |
| #85 | 00:01:51 | 01:35:21 | 0.65 mi | 31.49 mi | -0.17 % | 20.91 mph | 165 watts |
| #86 | 00:01:24 | 01:36:46 | 0.48 mi | 31.97 mi | +0.05 % | 20.50 mph | 170 watts |
| Totals | 01:36:46 | 01:36:46 | 31.99 mi | 31.99 mi | NA | 19.84 mph | 171.11 watts |
| Distance | 31.99 mi | |
|---|---|---|
| Time | 01:36:46 | |
| Lead-In | 4 - 6 minutes | |
| Avg. Speed | 19.84 mph | |
| Avg. Power | 171.11 w | |
| Normalized Power | 174.78 w | |
| Variability Index | 1.02 | |
| Intensity Factor | 0.79 | |
| Training Stress Score | 101 | |
| Watts/Kg | 2.59 | |
| Work | 993 kJ | |
| Weighted Grade | 0.26% | |
| Effective Elevation | +900 / -900 ft | |
| Avg. Yaw | 0.00 ° | |
| Avg. CdA | 0.2946 | |
| Avg. Crr | 0.00400 | |
| Route | Eastern Eight | |
| Bike | Zwift Road Bike | |
| Cheat Sheets | bestbikesplit.com/hints/229470 | |
| 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.