Cao, Siyan
United StatesManBorn 19852017 – 2026Runner id 1039638
Events
54
53 race dates
Best pace
11.834
km/h · 2018
Best finish
1st
of 45 · 2024
Distance raced
3,805
km · splits not double-counted
Pace over time
53 of 54 results · km/h
Pace over time: 53 races from 2017 to 2026, ranging from 5.38 to 11.85 kilometres per hour, where higher is faster. A second, age-graded series is drawn above it; the gap between the two is the age credit.
- Actual pace
- Age-graded pace
1 result is not on this chart. They are counted in every statistic above and listed in full below — backyard ultras carry a lap count instead of a pace, which is the number that means something in that format.
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 2017-12-09 | 50km | 5:37:21 h | 8.893 | 18/51 | |
| 2018-04-14 | 50mi | 9:36:32 h | 8.374 | 72/292 | |
| 2018-06-03 | 50km | 4:13:30 h | 11.834 | 4/134 | |
| 2019-01-05 | 24h | 130.678 km | 5.445 | 9/41 | |
| 2019-10-26 | 50km | 5:15:09 h | 9.519 | 5/70 | |
| 2019-12-07 | 50mi | 8:51:58 h | 9.076 | 1/30 | |
| 2020-02-08 | 9h | 48.441 km | 5.382 | 23/24 | |
| 2021-07-17 | 6h | 67.417 km | 11.236 | 2/38 | |
| 2021-09-18 | 53km | 5:57:24 h | 8.898 | 3/32 | |
| 2021-10-16 | 50km | 5:20:02 h | 9.374 | 1/11 | |
| 2021-11-06 | 50mi | 12:39:00 h | 6.361 | 1/8 | |
| 2021-12-04 | Crooked Creek Ultra Trail Race 50miUnited States | 50mi | 10:54:16 h | 7.379 | 4/32 |
| 2022-02-13 | 50km | 4:25:29 h | 11.300 | 1/25 | |
| 2022-04-02 | 50mi | 9:50:56 h | 8.170 | 2/23 | |
| 2022-10-08 | 50km | 4:39:41 h | 10.726 | 4/38 | |
| 2022-10-22 | 50km | 5:41:53 h | 8.775 | 1/40 | |
| 2022-11-05 | 50mi | 9:09:56 h | 8.779 | 2/12 | |
| 2022-11-19 | 50km | 7:36:00 h | 6.579 | 8/22 | |
| 2022-12-03 | 50mi | 9:30:38 h | 8.461 | 2/37 | |
| 2022-12-17 | 50mi | 9:29:54 h | 8.472 | 9/85 | |
| 2023-01-14 | 50km | 5:00:49 h | 9.973 | 1/28 | |
| 2023-02-11 | 6h | 53.108 km | 8.851 | 5/9 | |
| 2023-03-04 | 50km | 5:40:55 h | 8.800 | 6/25 | |
| 2023-04-15 | 50mi | 9:35:45 h | 8.386 | 2/21 | |
| 2023-04-30 | 6h | 58.419 km | 9.737 | 1/12 | |
| 2023-07-08 | 50km | 7:01:23 h | 7.119 | 4/17 | |
| 2023-10-14 | 75mi | 14:37:09 h | 8.256 | 1/8 | |
| 2023-11-05 | Autumn Squatch 50km RaceUnited States | 50km | 5:12:01 h | 9.615 | 3/23 |
| 2023-11-18 | 50mi | 9:25:25 h | 8.539 | 4/37 | |
| 2023-12-09 | 35mi | 6:27:30 h | 8.722 | 2/31 | |
| 2024-01-20 | 50km | 6:08:13 h | 8.147 | 3/22 | |
| 2024-02-03 | 12h | 80.467 km | 6.706 | 1/22 | |
| 2024-03-30 | 50km | 5:06:18 h | 9.794 | 2/22 | |
| 2024-04-20 | 62miles | 11:44:00 h | 8.504 | 1/3 | |
| 2024-06-01 | 50km | 5:23:29 h | 9.274 | 7/55 | |
| 2024-07-27 | 54mi | 13:08:40 h | 6.612 | 4/32 | |
| 2024-09-14 | Peak to CreekUnited States | 50km | 5:37:00 h | 8.902 | 1/45 |
| 2024-11-09 | 100km | 13:30:20 h | 7.404 | 4/11 | |
| 2024-12-07 | 50mi | 9:42:29 h | 8.289 | 2/24 | |
| 2025-01-18 | 50km | 5:53:39 h | 8.483 | 3/23 | |
| 2025-02-01 | 12h | 72.420 km | 6.035 | 1/15 | |
| 2025-03-01 | 50km | 5:23:23 h | 9.277 | 3/38 | |
| 2025-05-03 | 12h | 92.585 km | 7.715 | 1/22 | |
| 2025-07-19 | 17h | 87.178 km | 13laps | 3/12 | |
| 2025-09-27 | 50mi | 11:37:39 h | 6.920 | 1/11 | |
| 2025-10-18 | 12h | 96.560 km | 8.047 | 2/29 | |
| 2025-11-22 | 100km | 12:12:58 h | 8.186 | 1/15 | |
| 2025-12-06 | 12h | 77.892 km | 6.491 | 1/20 | |
| 2025-12-27 | 50km | 4:38:45 h | 10.762 | 1/15 | |
| 2026-01-17 | 40mi | 9:17:00 h | 6.934 | 1/20 |
Showing 1–50 of 54