Steven Diffey
Club: Serpentine Running Club
Season bests 
Runner number: 42946
Road Races X/C Multi-sport T & F
Date  |
Series  |
Time |
Graded |
Pace |
| 13/10/2019 | Royal Parks Half Marathon | 1:25:26 | 69.2% | 6:31 |
| 22/08/2021 | The Big Half | 1:24:33 | 70.6% | 6:27 |
| 03/10/2021 | London Marathon | 2:54:10 | 72.2% | 6:38 |
Cross Country, Trail and Fell Races Road Multi-sport T & F
| Date |
Series |
Time |
Pace |
| 02/11/2019 | North London Cross Country Championship | 30:42 | 6:10 |
| 04/01/2020 | Middlesex XC Championships (men) | 55:54 | 7:30 |
Multi-sport and Other Races Road X/C T & F
| Date |
Series |
Time |
| 30/10/2016 | Jekyll & Hyde Park Hallowe'en Duathlon | 1:18:36 |
Track and Field Meetings Road X/C Multi-sport
No meetings found.