| Name: | Jack, David |
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| Club: | |||
| Residence: | Truckee, CA | ||
| Year of birth: | 1984 | (Cat. german: M40) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M40) | |
| Nationality: | USA ![]() |
United States | |
| RunnerID: | 1433937 | ||
10 search results (10 Events, 708.934 km). (More)
| 2025 | 2 Events, 180.467 km (More) | ||||
|---|---|---|---|---|---|
| 26.-27.04.2025 | The Canyons Endurance 100 Km Run (USA) | 100km | |||
| 13:49:27 h | Jack, David | Overall: 139 | M: 109 | Cat M40: 17 | |
| 08.03.2025 | Marin Ultra Challenge 50 Mile Race (USA) | 50mi | |||
| 9:43:10 h | Jack, David | *Truckee, CA | Overall: 24 | M: 19 | Cat M40: 1 |
| 2023 | 4 Events, 330.467 km (More) | ||||
| 21.10.2023 | Lake Sonoma 100K & 50K (USA) | 100km | |||
| 13:56:20 h | Jack, David | *Truckee, CA | Overall: 52 | M: 46 | Cat M35: 16 |
| 20.05.2023 | Silver State 50 Mile (USA) | 50mi | |||
| 10:16:51 h | Jack, David | *Truckee, CA | Overall: 16 | M: 15 | Cat M35: 2 |
| 25.02.2023 | Salmon Falls 50 km Race (USA) | 50km | |||
| 5:17:10 h | Jack, David | *Truckee, CA | Overall: 25 | M: 20 | Cat M35: 4 |
| 28.01.2023 | Ordnance 100K (USA) | 100km | |||
| 13:38:51 h | Jack, David | *Truckee, CA | Overall: 13 | M: 11 | Cat M35: 4 |
| 2022 | 2 Events, 98 km (More) | ||||
| 18.06.2022 | The Broken Arrow Skyrace (USA) | 48km | |||
| 6:18:10 h | Jack, David | *Truckee, CA | Overall: 79 | M: 57 | Cat M35: 12 |
| 19.02.2022 | FOURmidable 50K (USA) | 50km | |||
| 5:23:57 h | Jack, David | *Truckee, CA | Overall: 20 | M: 15 | Cat M35: 5 |
| 2021 | 1 Event, 50 km (More) | ||||
| 10.04.2021 | FOURmidable 50K (USA) | 50km | |||
| 5:37:06 h | Jack, David | *Truckee, CA | Overall: 12 | M: 12 | Cat M35: 3 |
| 2019 | 1 Event, 50 km (More) | ||||
| 23.11.2019 | Meat Grinder Trail Race (USA) | 50km | |||
| 5:45:15 h | Jack, David | *Truckee, CA | Overall: 8 | M: 8 | Cat M23: 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 | 2023 | 2022 | 2021 | 2019 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2023 | 2022 | 2021 | 2019 | ||
|---|---|---|---|---|---|---|
| FOURmidable 50K | 2 | 5:23:57 | 5:37:06 |





