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George Grassly
Belgrave Harriers · Dorking & Mole Valley / Durham Un · Dorking & Mole Valley / Middlesex · Dorking & Mole Valley AC · Dorking / Durham Uni · Dorking Mole Valley AC
#439
#212 men
Overall rank
3.08
Rating
15
Races rated
16
Results
#1006
#658 men
Cross-country rank
#3504
#2303 men
Track rank
#29
#29 men
Road rank
Personal bests
| Event | Best | National rank | All-time |
|---|---|---|---|
| Marathon | 02:12:54 | #5 of 4861 (2026) | #19 of 43093 |
| Half Marathon | 01:08:10 | #44 of 19616 (2025) | #111 of 66461 |
| 10K | 00:32:08 | #74 of 9268 (2024) | #238 of 21974 |
| 1500m | 03:53.05 | #137 of 422 (2017) | #992 of 6191 |
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 |
|---|---|---|---|---|
| 2026 | ||||
| 2026 | London Marathon↗ | Belgrave Harriers | 02:12:54 | 5 |
| 2025 | ||||
| 2025 | The Big Half↗ | Belgrave Harriers | 01:08:10 | 15 |
| 2025 | London Marathon↗ | Belgrave Harriers | 02:21:17 | 22 |
| 2024 | ||||
| 2024 | Royal Parks Half Marathon↗ | — | 01:09:14 | 3 |
| 2024 | Vitality London 10,000↗ | Dorking & Mole Valley AC | 00:32:08 | 14 |
| 2023 | ||||
| 2023 | Royal Parks Half Marathon↗ | — | 01:18:23 | 31 |
| 2019 | ||||
| 2019-06-29 | British Milers' Club — Watford Grand Prix 29 June 2019 | Dorking & Mole Valley / Durham Un | 03:56.59 | 12 |
| 2019-06-15 | British Milers' Club — Loughborough Grand Prix 15 June 2019 | Dorking & Mole Valley / Durham Un | 04:03.02 | 13 |
| 2019-05-25 | British Milers' Club — Manchester Sportcity Grand Prix 25 May 2019 | Dorking / Durham Uni | 03:56.35 | 10 |
| 2019-01-05 | Surrey County AA Cross-Country — 2019-01-05↗ | Dorking Mole Valley AC | — | 6 |
| 2018 | ||||
| 2018-02-24 | English National Cross Country Championships — Junior Men | Dorking & Mole Valley AC | — | 15 |
| 2018-02-10 | Surrey XC League — 2017-18 Men Div 2 Match 4↗ | Dorking & Mole Valley AC | — | 6 |
| 2018-01-07 | Surrey County AA Cross-Country — 2018-01-07↗ | Dorking Mole Valley AC | — | 6 |
| 2017 | ||||
| 2017-06-24 | British Milers' Club — Watford Grand Prix 24 June 2017 | Dorking & Mole Valley / Middlesex | 03:53.05 | 5 |
| 2017-01-07 | Surrey County AA Cross-Country — 2017-01-07↗ | Dorking Mole Valley AC | — | 3 |
| 2016 | ||||
| 2016-01-10 | Surrey County AA Cross-Country — 2016-01-10↗ | Dorking Mole Valley AC | — | 3 |
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.