O'Brien, Dave
United StatesManBorn 19341990 – 2010Runner id 50156
Events
21
20 race dates
Best pace
7.480
km/h · 2000
Best finish
583rd
of 666 · 2001
Distance raced
1,157
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 21 races from 1990 to 2010, ranging from 2.12 to 9.65 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 |
|---|---|---|---|---|---|
| 1990-05-19 | Ice Age Trail 50 Mile RunUnited States | 50mi | 11:44:04 h | 6.857 | 201/217 |
| 1996-02-10 | John A. Dick Memorial Crusty 50KUnited States | 50km | 7:30:46 h | 6.655 | 15/15 |
| 1997-02-01 | John A. Dick Memorial Crusty 50KUnited States | 50km | 7:35:19 h | 6.589 | 21/21 |
| 1997-10-05 | Glacial Trail Run 50 kmUnited States | 50km | 8:20:37 h | 5.993 | 50/56 |
| 1998-02-07 | John A. Dick Memorial Crusty 50KUnited States | 50km | 7:53:51 h | 6.331 | 33/33 |
| 1999-05-01 | 40mi | 9:39:40 h | 6.663 | 49/54 | |
| 1999-09-26 | Glacial Trail 50 km RaceUnited States | 50km | 8:07:40 h | 6.152 | 70/78 |
| 2000-02-05 | John A. Dick Memorial Crusty 50KUnited States | 50km | 7:36:28 h | 6.572 | 21/21 |
| 2000-10-01 | Glacial Trail 50 km RaceUnited States | 50km | 8:50:08 h | 5.659 | 80/82 |
| 2000-11-04 | 50km | 6:41:03 h | 7.480 | 137/141 | |
| 2000-11-04 | OPSF Ultra 50 Mile RaceUnited States | 50mi | 13:02:16 h | 6.172 | 23/24 |
| 2001-02-03 | John Dick Memorial Crusty 50KUnited States | 50km | 8:39:26 h | 5.776 | 21/21 |
| 2001-12-01 | 50km | 8:05:34 h | 6.178 | 583/666 | |
| 2001-12-29 | 50km | 8:07:51 h | 6.149 | 185/190 | |
| 2002-02-02 | John Dick Memorial Crusty 50KUnited States | 50km | 7:58:34 h | 6.269 | 23/26 |
| 2002-04-06 | 50mi | 13:48:28 h | 5.828 | 95/104 | |
| 2002-10-13 | Glacial Trail 50 km RaceUnited States | 50km | 8:19:32 h | 6.006 | 47/50 |
| 2003-02-01 | John Dick Memorial Crusty 50KUnited States | 50km | 8:44:07 h | 5.724 | 38/38 |
| 2007-10-14 | 50km | 12:04:00 h | 4.144 | 100/100 | |
| 2009-04-25 | Chippewa Moraine 50km Ultra MarathonUnited States | 50km | 13:02:00 h | 3.836 | 142/142 |
| 2010-09-04 | 24h | 50.808 km | 2.117 | 10/10 |