| Name: | O'Brien, Lucas |
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| Club: | |||
| Residence: | Boulder, CO | ||
| Year of birth: | 1995 | (Cat. german: M30) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M23) | |
| Nationality: | USA ![]() |
United States | |
| RunnerID: | 1670874 | ||
3 search results (3 Events, 241.401 km). (More)
| 2023 | 1 Event, 80.467 km (More) | ||||
|---|---|---|---|---|---|
| 08.07.2023 | Leadville Silver Rush 50 Mile Run (USA) | 50mi | |||
| 11:56:49 h | O'Brien, Lucas | *Golden, CO | Overall: 312 | M: 238 | Cat M23: 95 |
| 2021 | 2 Events, 160.934 km (More) | ||||
| 20.11.2021 | Dead Horse 50 Mile Race (USA) | 50mi | |||
| 10:25:32 h | O'Brien, Lucas | *Boulder, CO | Overall: 105 | M: 85 | Cat M23: 42 |
| 11.07.2021 | Last Call 50 Miler (USA) | 50mi | |||
| 15:19:00 h | O'Brien, Lucas | *Boulder, CO | Overall: 30 | M: 28 | Cat M23: 12 |
Personal bests
Your list of personal best performances only contains performances of races which can be included into rankings.
In brackets rank in yearly international/national rankings.
| PB | 2023 | 2021 |
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