O'Brien, Robert
United StatesManBorn 19792007 – 2022Runner id 67703
Events
9
2007 – 2022
Best pace
10.437
km/h · 2008
Best finish
17th
of 80 · 2008
Distance raced
762
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 9 races from 2007 to 2022, ranging from 4.69 to 10.44 kilometres per hour, where higher is faster. A second, age-graded series is drawn above it; the gap between the two is the age credit.
- Actual pace
- Age-graded pace
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 2007-03-31 | 50mi | 10:23:53 h | 7.739 | 33/107 | |
| 2008-03-29 | 50km | 7:34:53 h | 6.595 | 76/82 | |
| 2008-04-26 | 50km | 9:08:11 h | 5.473 | 225/256 | |
| 2008-10-03 | 100mi | 33:51:43 h | 4.753 | 50/62 | |
| 2008-11-15 | 60km | 5:44:55 h | 10.437 | 17/80 | |
| 2019-03-09 | 50km | 5:56:45 h | 8.409 | 36/84 | |
| 2019-10-05 | 100km | 16:53:38 h | 5.919 | 132/171 | |
| 2022-04-09 | 50km | 6:02:43 h | 8.271 | 20/62 | |
| 2022-05-14 | 100mi | 34:17:58 h | 4.692 | 79/90 |