O'Brien, Mark
Great BritainManBorn unknown2012 – 2016Runner id 431148
Events
4
2012 – 2016
Best pace
8.588
km/h · 2014
Best finish
28th
of 61 · 2014
Distance raced
333
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 4 races from 2012 to 2016, ranging from 6.96 to 8.59 kilometres per hour, where higher is faster.
- Actual pace
- Age-graded pace unavailable — no year of birth on record
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 2012-06-23 | The Wall Ultra Run 111 km stage raceGreat Britain | 111km | 15:56:13 h | 6.965 | 114/241 |
| 2013-03-02 | Coastal Trail Series - Northumberland UltraGreat Britain | 33mi | 7:18:15 h | 7.271 | 37/42 |
| 2014-09-21 | Ladybower 50 milerGreat Britain | 50mi | 9:22:10 h | 8.588 | 28/61 |
| 2016-04-02 | Glasgow-Edinburgh UltramarathonGreat Britain | 55mi | 10:43:26 h | 8.254 | 59/97 |