| Name: | Groth, Lauren |
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| Club: | |||
| Residence: | Boulder, CO | ||
| Year of birth: | 1983 | (Cat. german: W40) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: W40) | |
| Nationality: | USA ![]() |
United States | |
| RunnerID: | 805913 | ||
9 search results (9 Events, 593.685 km). (More)
| 2025 | 1 Event, 50 km (More) | ||||
|---|---|---|---|---|---|
| 27.09.2025 | West Line Winder 50 km Race (USA) | 50km | |||
| 7:08:13 h | Groth, Lauren | *Denver, CO | Overall: 141 | F: 51 | Cat W40: 7 |
| 2018 | 4 Events, 255 km (More) | ||||
| 15.09.2018 | Crested Butte 55 km Ultra (USA) | 55km | |||
| 7:48:15 h | Groth, Lauren | *Boulder, CO | Overall: 26 | F: 8 | Cat W23: 4 |
| 28.-29.07.2018 | Never Summer 100k (USA) | 100km | |||
| 19:49:04 h | Groth, Lauren | *Boulder, CO | Overall: 131 | F: 21 | Cat W23: 11 |
| 16.06.2018 | Canyon Meadow (Spring) 50 km Trail Run (USA) | 50km | |||
| 5:46:19 h | Groth, Lauren | *Boulder, Co | Overall: 11 | F: 4 | Cat W23: 1 |
| 17.03.2018 | Chuckanut 50K (USA) | 50km | |||
| 6:46:32 h | Groth, Lauren | *Boulder, CO | Overall: 267 | F: 90 | Cat W23: 50 |
| 2017 | 1 Event, 100 km (More) | ||||
| 22.-23.07.2017 | Never Summer 100k (USA) | 100km | |||
| 18:25:33 h | Groth, Lauren | *Boulder, CO | Overall: 89 | F: 13 | Cat W23: 8 |
| 2016 | 2 Events, 133.685 km (More) | ||||
| 03.12.2016 | Endurance Challenge - California Trail 50 km (USA) | 50km | |||
| 6:34:51 h | Groth, Lauren | *Boulder, CO | Overall: 202 | F: 58 | Cat W23: 43 |
| 17.-18.06.2016 | Bighorn Mountain Wild & Scenic 50mi Trail Run (USA) | 52mi | |||
| 13:18:00 h | Groth, Lauren | *Boulder, CO | Overall: 66 | F: 25 | Cat W23: 10 |
| 2015 | 1 Event, 55 km (More) | ||||
| 17.10.2015 | Indian Creek Fifties - 55 Km (USA) | 55km | |||
| 7:25:00 h | Groth, Lauren | *Boulder, CO | Overall: 23 | F: 7 | Cat W23: 5 |
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 | 2018 | 2017 | 2016 | 2015 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2018 | 2017 | 2016 | 2015 | ||
|---|---|---|---|---|---|---|
| Never Summer 100k | 2 | 19:49:04 | 18:25:33 |





