← rankings
Rosie Williams
GUERN · Guernsey AC
#75363
#29165 women
Overall rank
-6.96
Rating
8
Races rated
12
Results
#6585
#2151 women
Track rank
Personal bests
| Event | Best | National rank | All-time |
|---|---|---|---|
| 10,000m | 41:22.5 | #49 of 62 (2021) | #374 of 428 |
| 5000m | 19:04.27 | #47 of 97 (2021) | #635 of 935 |
| 3000m | 11:07.49 | #128 of 191 (2021) | #824 of 1244 |
| 800m | 2:42.11 | #534 of 769 (2021) | #3199 of 5167 |
| Marathon | 03:56:18 | #5046 of 16027 (2024) | #11102 of 35720 |
| Half Marathon | 02:35:59 | #11900 of 16340 (2025) | #45663 of 61102 |
National rank by time among athletes collected so far, in that event & year.
Form over time
Season-by-season ability from the time-varying model. Higher is stronger.
Race history
| Date | Race | Club | Time | Place |
|---|---|---|---|---|
| 2025 | ||||
| 2025 | Cardiff Half Marathon↗ | — | 02:35:59 | 8271 |
| 2025 | Cardiff Half Marathon↗ | — | 02:46:38 | 9352 |
| 2024 | ||||
| 2024 | London Marathon↗ | — | 03:56:18 | 2423 |
| 2023 | ||||
| 2023-08-25 | Spike Night of the 5000s↗ | Guernsey AC | 19:35.20 | 12 |
| 2023-06-11 | Aztec Track & Field Series 5↗ | Guernsey AC | 11:22.71 | 6 |
| 2023-04-20 | Aztec Track & Field Series 1↗ | Guernsey AC | 19:26.62 | 11 |
| 2022 | ||||
| 2022-08-21 | ActiveGsy Track & Field Series 10 | GUERN | 20:57.42 | 18 |
| 2022-06-17 | Imperium Night of the 5,000s↗ | GUERN | 21:07.48 | 7 |
| 2021 | ||||
| 2021-08-12 | Guernsey Athletics 10,000m Open↗ | GUERN | 41:22.5 | 6 |
| 2021-07-29 | Guernsey Athletics Track Open 3↗ | GUERN | 11:07.49 | 5 |
| 2021-05-30 | Guernsey Athletics Track & Field Festival↗ | GUERN | 2:42.11 | 5 |
| 2021-05-23 | Guernsey Athletics Track Open 1↗ | GUERN | 19:04.27 | 5 |
Ratings are head-to-head (Bradley–Terry) over finishing places across cross-country, track and road. Times are ranked nationally per event. Identity is resolved across clubs and disciplines; results shown are those collected so far.