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Mark Jeffreys
GGY · GUERN · Guernsey · Guernsey Athletics · Guernsey Athletics Club
#25717
#15119 men
Overall rank
-2.48
Rating
8
Races rated
9
Results
#3330
#2192 men
Track rank
Personal bests
| Event | Best | National rank | All-time |
|---|---|---|---|
| 5000m | 16:41.51 | #340 of 780 (2025) | #481 of 1221 |
| 800m | 2:25.42 | #715 of 1017 (2022) | #4569 of 6504 |
| Marathon | 02:57:08 | #2552 of 18194 (2025) | #6188 of 43093 |
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 | ||||
| 2025-07-04 | Skipton Night of the 5000s↗ | Guernsey Athletics Club | 16:41.51 | 6 |
| 2025 | Manchester Marathon↗ | Guernsey Athletics | 02:57:08 | 581 |
| 2024 | ||||
| 2024-07-05 | Skipton Night of the 5000s↗ | Guernsey | 17:14.14 | 8 |
| 2024-06-06 | Aztec Track & Field Series 4↗ | GUERN | 17:00.32 | 8 |
| 2023 | ||||
| 2023-08-25 | Spike Night of the 5000s↗ | GGY | 17:18.68 | 11 |
| 2022 | ||||
| 2022-08-21 | ActiveGsy Track & Field Series 10 | GUERN | 17:16.32 | 6 |
| 2022-06-17 | Imperium Night of the 5,000s↗ | GUERN | 17:34.44 | 6 |
| 2022-05-26 | ActiveGsy Track & Field Series 4↗ | GUERN | 2:25.42 | 3 |
| 2022-05-19 | ActiveGsy Track & Field Series 3↗ | GUERN | 17:40.74 | 4 |
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.