| Name: | Clarke, Karen |
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| Club: | |||
| Residence: | Pittsburgh, PA | ||
| Year of birth: | 1967 | (Cat. german: W55) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: W55) | |
| Nationality: | USA ![]() |
United States | |
| RunnerID: | 764731 | ||
47 search results (47 Events, 3773.664 km). (More)
| 2025 | 2 Events, 140.012 km (More) | ||||
|---|---|---|---|---|---|
| 23.08.2025 | Baker Trail 50 Mile UltraChallenge (USA) | 50mi | |||
| 13:00:39 h | Clarke, Karen | *Springdale, PA | Overall: 66 | F: 29 | Cat W55: 1 |
| 21.06.2025 | Rachel Carson Trail Challenge (USA) | 37mi | |||
| 13:30:42 h | Clarke, Karen | *Springdale, PA | Overall: 258 | F: 90 | Cat W55: 1 |
| 2024 | 7 Events, 596.118 km (More) | ||||
| 26.-27.10.2024 | Rim to River 100 Mile Race (USA) | 100mi | |||
| 31:03:34 h | Clarke, Karen | *Springdale, PA | Overall: 156 | F: 35 | Cat W55: 1 |
| 24.08.2024 | Baker Trail 50 Mile UltraChallenge (USA) | 50mi | |||
| 11:59:33 h | Clarke, Karen | *Springdale, PA | Overall: 49 | F: 16 | Cat W55: 1 |
| 22.06.2024 | Rachel Carson Trail Challenge (USA) | 34mi | |||
| 11:53:22 h | Clarke, Karen | *Springdale, Pennsylvania | Overall: 69 | F: 16 | Cat W55: 1 |
| 27.04.2024 | Falling Water Ultras 100 km (USA) | 100km | |||
| 18:54:20 h | Clarke, Karen | *Springdale, PA | Overall: 43 | F: 12 | Cat W55: 1 |
| 20.04.2024 | Hyner View Trail Challenge 50 Km (USA) | 50km | |||
| 8:47:44 h | Clarke, Karen | *Springdale, PA | Overall: 347 | F: 90 | Cat W55: 3 |
| 16.03.2024 | Rabid Raccoon 100 Km (USA) | 100km | |||
| 16:52:40 h | Clarke, Karen | *Springdale, PA | Overall: 27 | F: 3 | Cat W55: 1 |
| 17.02.2024 | Cabin Fever 50 km Race (USA) | 50km | |||
| 7:20:33 h | Clarke, Karen | *Springdale, PA | Overall: 166 | F: 42 | Cat W55: 1 |
| 2023 | 9 Events, 956.169 km (More) | ||||
| 17.12.2023 | Naked Nick 50 km Race (USA) | 50km | |||
| 6:41:24 h | Clarke, Karen | *Springdale, PA | Overall: 102 | F: 23 | Cat W55: 1 |
| 14.-15.10.2023 | Indiana Trail 100 Mile (USA) | 100mi | |||
| 27:41:20 h | Clarke, Karen | *Springdale, PA | Overall: 83 | F: 11 | Cat W55: 2 |
| 08.-09.09.2023 | Run Woodstock - 100 Mile Hallucination Run (USA) | 100mi | |||
| 27:58:04 h | Clarke, Karen | Overall: 65 | F: 13 | Cat W55: 1 | |
| 26.08.2023 | Baker Trail 50 Mile UltraChallenge (USA) | 50mi | |||
| 12:38:28 h | Clarke, Karen | *Springdale, PA | Overall: 50 | F: 23 | Cat W55: 1 |
| 29.-30.07.2023 | Burning River 100 Mile Endurance Run (USA) | 100mi | |||
| 28:25:44 h | Clarke, Karen | *Springdale, PA | Overall: 77 | F: 9 | Cat W55: 1 |
| 03.-04.06.2023 | Mohican Trail 100 Mile (USA) | 100mi | |||
| 28:34:13 h | Clarke, Karen | *Springdale, PA | Overall: 75 | F: 8 | Cat W55: 1 |
| 13.05.2023 | Glacier Ridge Trail 50 Mile Ultramarathon (USA) | 50mi | |||
| 12:16:07 h | Clarke, Karen | *Springdale, PA | Overall: 16 | F: 5 | Cat W55: 1 |
| 22.04.2023 | Hyner View Trail Challenge 50 Km (USA) | 50km | |||
| 8:06:38 h | Clarke, Karen | *Springdale, PA | Overall: 265 | F: 57 | Cat W55: 1 |
| 15.04.2023 | April Foolish 10 Hour Endurance Trail Race (USA) | 10h | |||
| 51.499 km | Clarke, Karen | Overall: 58 | F: 26 | Cat W55: 1 | |
| 2022 | 5 Events, 396.118 km (More) | ||||
| 08.-09.10.2022 | Canal Corridor 100 Mile Endurance Run (USA) | 100mi | |||
| 23:00:51 h | Clarke, Karen | *Springdale, PA | Overall: 44 | F: 12 | Cat W50: 5 |
| 10.09.2022 | Youngstown Ultra Trail Classic 50K (USA) | 50km | |||
| 7:30:44 h | Clarke, Karen | Overall: 23 | F: 2 | Cat W50: 1 | |
| 27.08.2022 | Baker Trail 50 Mile UltraChallenge (USA) | 50mi | |||
| 12:29:59 h | Clarke, Karen | *Springdale, PA | Overall: 40 | F: 15 | Cat W50: 3 |
| 18.06.2022 | Rachel Carson Trail Challenge (USA) | 34mi | |||
| 9:41:33 h | Clarke, Karen | *Springdale, PA | Overall: 69 | F: 13 | Cat W50: 2 |
| 11.06.2022 | Laurel Highlands 50 km Ultra (USA) | 50km | |||
| 8:01:40 h | Clarke, Karen | *Springdale, PA | Overall: 50 | F: 17 | Cat W50: 1 |
| 2021 | 4 Events, 266.294 km (More) | ||||
| 24.07.2021 | Burning River 50 Mile Endurance Run (USA) | 50mi | |||
| 12:25:56 h | Clarke, Karen | *Pittsburgh, PA | Overall: 142 | F: 47 | Cat W50: 6 |
| 03.07.2021 | Hell Hath No Hurry 50 Km (USA) | 50km | |||
| 7:33:38 h | Clarke, Karen | *Pittsburgh, PA | Overall: 18 | F: 5 | Cat W50: 1 |
| 24.06.2021 | Rachel Carson Trail Challenge (USA) | 34mi | |||
| 9:36:40 h | Clarke, Karen | *Pittsburgh, PA | Overall: 45 | F: 10 | Cat W50: 1 |
| 22.05.2021 | High Lea 12 Hour Race (USA) | 12h | |||
| 81.110 km | Clarke, Karen | *Pittsburgh, PA | Overall: 14 | F: 5 | Cat W50: 1 |
| 2019 | 1 Event, 50 km (More) | ||||
| 20.04.2019 | Hyner View Trail Challenge 50 Km (USA) | 50km | |||
| 8:24:11 h | Clarke, Karen | *Pittsburgh, PA | Overall: 216 | F: 48 | Cat W50: 3 |
| 2018 | 5 Events, 372 km (More) | ||||
| 04.11.2018 | Fire on the Mountain 50k Ultra Marathon (USA) | 32.8mi | |||
| 8:32:09 h | Clarke, Karen | *Pittsburgh, PA | Overall: 45 | F: 12 | Cat W50: 1 |
| 22.-23.09.2018 | North Coast 24 Hour Endurance Run (USA) | 24h | |||
| 105.062 km | Clarke, Karen | *Pittsburgh, PA | Overall: 71 | F: 25 | Cat W50: 4 |
| 11.08.2018 | Wildcat Ridge Romp 50 Mile (USA) | 50mi | |||
| 12:46:36 h | Clarke, Karen | *Pittsburgh, PA | Overall: 6 | F: 1 | Cat W50: 1 |
| 28.-29.07.2018 | Burning River 50 Mile Back Endurance Run (USA) | 52mi | |||
| 12:56:52 h | Clarke, Karen | *Pittsburgh, PA | Overall: 34 | F: 11 | Cat W50: 2 |
| 30.06.2018 | Hell Hath No Hurry 50 Km (USA) | 50km | |||
| 7:38:35 h | Clarke, Karen | Overall: 12 | F: 3 | Cat W50: 1 | |
| 2017 | 3 Events, 215.651 km (More) | ||||
| 26.08.2017 | Baker Trail 50 Mile UltraChallenge (USA) | 50mi | |||
| 10:27:13 h | Clarke, Karen | *Pittsburgh, PA | Overall: 7 | F: 1 | Cat W45: 1 |
| 29.07.2017 | Burning River 50 Mile Endurance Run (USA) | 50mi | |||
| 10:15:00 h | Clarke, Karen | *Pittsburgh, PA | Overall: 29 | F: 7 | Cat W45: 1 |
| 24.06.2017 | Rachel Carson Trail Challenge (USA) | 34mi | |||
| 8:29:45 h | Clarke, Karen | *Pittsburgh, PA | Overall: 21 | F: 3 | Cat W45: 1 |
| 2016 | 6 Events, 491.401 km (More) | ||||
| 09.-10.09.2016 | Run Woodstock - 100 Mile Hallucination Run (USA) | 100mi | |||
| 29:00:08 h | Clarke, Karen | Overall: 58 | F: 16 | Cat W45: 4 | |
| 16.-17.07.2016 | Vermont 100 km Endurance Race (USA) | 100km | |||
| 12:46:07 h | Clarke, Karen | Overall: 18 | F: 6 | Cat W45: 2 | |
| 25.06.2016 | Hell Hath No Hurry 50 Km (USA) | 50km | |||
| 7:19:53 h | Clarke, Karen | Overall: 6 | F: 4 | Cat W45: 1 | |
| 04.06.2016 | Cayuga Trails 50 Mile Race (USA) | 50mi | |||
| 12:43:36 h | Clarke, Karen | Overall: 126 | F: 32 | Cat W45: 5 | |
| 19.03.2016 | Lt. JC Stone 50K UltraMarathon (USA) | 50km | |||
| 5:00:20 h | Clarke, Karen | *Pittsburgh, PA | Overall: 19 | F: 4 | Cat W45: 1 |
| 20.02.2016 | Olde Girdled Grit 50K (USA) | 50km | |||
| 5:56:25 h | Clarke, Karen | *Pittsburgh, PA | Overall: 21 | F: 7 | Cat W45: 2 |
| 2015 | 4 Events, 235.184 km (More) | ||||
| 05.12.2015 | Bigfoot 50K Trail Race (USA) | 50km | |||
| 6:39:23 h | Clarke, Karen | *Pittsburgh, PA | Overall: 47 | F: 8 | Cat W45: 3 |
| 12.09.2015 | KTA Trail Challenge (USA) | 50km | |||
| 9:30:29 h | Clarke, Karen | Overall: 109 | F: 23 | Cat W45: 3 | |
| 29.08.2015 | Baker Trail 50 Mile UltraChallenge (USA) | 50mi | |||
| 11:29:01 h | Clarke, Karen | *Pittsburgh, PA | Overall: 16 | F: 3 | Cat W45: 1 |
| 20.06.2015 | Rachel Carson Trail Challenge (USA) | 34mi | |||
| 9:09:00 h | Clarke, Karen | *Pittsburgh, PA | Overall: 26 | F: 2 | Cat W45: 1 |
| 2010 | 1 Event, 54.717 km (More) | ||||
| 19.06.2010 | Rachel Carson Trail Challenge (USA) | 34mi | |||
| 10:24:35 h | Clarke, Karen | *Pittsburgh, PA | Overall: 69 | F: 15 | Cat W40: 4 |
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 | 2018 | 2017 | 2016 | 2015 | 2010 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 24h | 105.062 |
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105.062
(962/197) |
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Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2021 | 2019 | 2018 | 2017 | 2016 | 2015 | 2010 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rachel Carson Trail Challenge | 7 | 13:30:42 | 11:53:22 | 9:41:33 | 9:36:40 | 8:29:45 | 9:09:00 | 10:24:35 | ||||
| Baker Trail 50 Mile UltraChallenge | 6 | 13:00:39 | 11:59:33 | 12:38:28 | 12:29:59 | 10:27:13 | 11:29:01 | |||||
| Hell Hath No Hurry 50 Km | 3 | 7:33:38 | 7:38:35 | 7:19:53 | ||||||||
| Hyner View Trail Challenge 50 Km | 3 | 8:47:44 | 8:06:38 | 8:24:11 | ||||||||
| Burning River 50 Mile Endurance Run | 2 | 12:25:56 | 10:15:00 | |||||||||
| Run Woodstock - 100 Mile Hallucination Run | 2 | 27:58:04 | 29:00:08 |





