| Name: | Bornstein, Joshua |
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| Club: | |||
| Residence: | San Rafael, CA | ||
| Year of birth: | 1987 | (Cat. german: M35) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M35) | |
| Nationality: | USA ![]() |
United States | |
| RunnerID: | 1001455 | ||
8 search results (8 Events, 591.46 km). (More)
| 2025 | 2 Events, 145.705 km (More) | ||||
|---|---|---|---|---|---|
| 29.11.2025 | Quad Dipsea Trail Run (USA) | 28.4mi | |||
| 4:57:31 h | Bornstein, Joshua | *San Rafael, CA | Overall: 23 | M: 20 | Cat M35: 4 |
| 01.02.2025 | Lake Sonoma Sufferfest 100 Km (USA) | 100km | |||
| 16:45:01 h | Bornstein, Joshua | *San Rafael, CA | Overall: 26 | M: 22 | Cat M35: 3 |
| 2023 | 2 Events, 200 km (More) | ||||
| 17.06.2023 | SF Half Day 100KM (USA) | 100km | |||
| 9:14:29 h | Bornstein, Joshua | *San Rafael, CA | Overall: 1 | M: 1 | Cat M35: 1 |
| 06.05.2023 | Miwok 100k Trail Race (USA) | 100km | |||
| 10:32:00 h | Bornstein, Joshua | Overall: 17 | M: 16 | Cat M35: 5 | |
| 2017 | 4 Events, 245.755 km (More) | ||||
| 16.12.2017 | Woodside Ramble 50K - Winter (USA) | 50km | |||
| 3:58:39 h | Bornstein, Joshua | *San Rafael, CA | Overall: 2 | M: 2 | Cat M23: 1 |
| 25.11.2017 | Quad Dipsea Trail Run (USA) | 28mi | |||
| 5:00:05 h | Bornstein, Joshua | Overall: 12 | M: 12 | Cat M23: 5 | |
| 07.10.2017 | Dick Collins Firetrails 100 km (USA) | 100km | |||
| 12:02:34 h | Bornstein, Joshua | *San Rafael, CA | Overall: 4 | M: 4 | Cat M23: 2 |
| 26.08.2017 | Tamalpa Headlands 50K (USA) | 31.5mi | |||
| 5:34:20 h | Bornstein, Joshua | *San Rafael, CA | Overall: 24 | M: 18 | Cat M23: 10 |
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 | 2023 | 2017 | |
|---|---|---|---|---|
| 100km | 9:14:29 |
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9:14:29
(715/2) |
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Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2023 | 2017 | ||
|---|---|---|---|---|
| Quad Dipsea Trail Run | 2 | 4:57:31 | 5:00:05 |





