| Name: | O'Brien, Peter |
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| Club: | Eryri Harriers | ||
| Residence: | |||
| Year of birth: | 1970 | (Cat. german: M55) | |
| Date of birth: | hidden | (Cat. internat.: M55) | |
| Nationality: | GBR ![]() |
United Kingdom | |
| RunnerID: | 1361301 | ||
9 search results (9 Events, 1890.469 km). (More)
| 2025 | 1 Event, 400 km (More) | ||||
|---|---|---|---|---|---|
| 18.-25.05.2025 | Cape Wrath Ultra (GBR) | 400km/8stages | |||
| 3d 03:40:33 h | O'Brien, Peter | Overall: 63 | M: 51 | Cat M50: 8 | |
| 2024 | 3 Events, 781.113 km (More) | ||||
| 30.08.-01.09.2024 | Ultra Trail Tour du Mont Blanc (UTMB) (FRA) | 176km | |||
| 40:53:49 h | O'Brien, Peter | Eryri | Overall: 919 | M: 823 | Cat M50: 75 |
| 15.-17.06.2024 | Summer Spine Challenger South (GBR) | 108mi | |||
| 44:07:29 h | O'Brien, Peter | Overall: 43 | M: 31 | Cat M50: 4 | |
| 14.-21.01.2024 | Winter Spine Race (GBR) | 268mi | |||
| 6d 05:37:07 h | O'Brien, Peter | Overall: 67 | M: 55 | Cat M50: 8 | |
| 2023 | 1 Event, 164 km (More) | ||||
| 12.-14.05.2023 | Ultra-Trail Snowdonia - 100mi (GBR) | 164km | |||
| 39:03:44 h | O'Brien, Peter | Eryri | Overall: 42 | M: 37 | Cat M50: 5 |
| 2022 | 1 Event, 100 km (More) | ||||
| 02.-03.07.2022 | Ultra-Trail Snowdonia UTS100 (GBR) | 100km | |||
| 27:09:16 h | O'Brien, Peter | Overall: 104 | M: 97 | Cat M50: 3 | |
| 2021 | 1 Event, 70.811 km (More) | ||||
| 28.-29.08.2021 | The Grand Tour of Skiddaw (GBR) | 44mi | |||
| 10:24:10 h | O'Brien, Peter | Eryri Harriers | Overall: 33 | M: 29 | Cat M50: 4 |
| 2019 | 1 Event, 315 km (More) | ||||
| 20.-24.05.2019 | Dragon's Back Race (GBR) | 315km/5stages | |||
| 2d 18:35:07 h | O'Brien, Peter | Overall: 186 | M: 167 | Cat M45: 37 | |
| 2016 | 1 Event, 59.545 km (More) | ||||
| 21.05.2016 | Old County Tops Fell Race (GBR) | 37mi | |||
| 9:08:58 h | O'Brien, Peter | Eryri Harriers | Overall: 49 | M: 44 | Cat M45: 7 |
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 | 2025 | 2024 | 2023 | 2022 | 2021 | 2019 | 2016 |
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