| Name: | Syster, Jeff |
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| Club: | |||
| Residence: | PA | ||
| Year of birth: | 1974 | (Cat. german: M50) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M50) | |
| Nationality: | USA ![]() |
United States | |
| RunnerID: | 819780 | ||
13 search results (13 Events, 1283.083 km). (More)
| 2025 | 1 Event, 113.458 km (More) | ||||
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| 14.-15.06.2025 | Laurel Highlands 70 Mile Ultra (USA) | 70.5mi | |||
| 16:49:10 h | Syster, Jeff | *Derry, PA | Overall: 35 | M: 32 | Cat M50: 1 |
| 2024 | 2 Events, 274.392 km (More) | ||||
| 26.-27.10.2024 | Rim to River 100 Mile Race (USA) | 100mi | |||
| 23:05:36 h | Syster, Jeff | *Derry, PA | Overall: 20 | M: 17 | Cat M45: 4 |
| 08.-09.06.2024 | Laurel Highlands 70 Mile Ultra (USA) | 70.5mi | |||
| 16:36:27 h | Syster, Jeff | *Derry, PA | Overall: 31 | M: 27 | Cat M45: 3 |
| 2023 | 1 Event, 113.458 km (More) | ||||
| 10.-11.06.2023 | Laurel Highlands 70 Mile Ultra (USA) | 70.5mi | |||
| 15:41:52 h | Syster, Jeff | *Derry, PA | Overall: 16 | M: 13 | Cat M45: 1 |
| 2022 | 3 Events, 324.392 km (More) | ||||
| 10.12.2022 | Bigfoot 50K Trail Race (USA) | 50km | |||
| 5:42:34 h | Syster, Jeff | *Derry, PA | Overall: 13 | M: 12 | Cat M45: 1 |
| 15.-16.10.2022 | Oil Creek 100 Mile Trail Run (USA) | 100mi | |||
| 25:10:13 h | Syster, Jeff | *Derry, PA | Overall: 9 | M: 8 | Cat M45: 3 |
| 11.-12.06.2022 | Laurel Highlands 70 Mile Ultra (USA) | 70.5mi | |||
| 15:42:58 h | Syster, Jeff | *Derry, PA | Overall: 22 | M: 19 | Cat M45: 2 |
| 2021 | 1 Event, 50 km (More) | ||||
| 12.06.2021 | Laurel Highlands 50 km Ultra (USA) | 50km | |||
| 7:59:50 h | Syster, Jeff | *Derry, PA | Overall: 74 | M: 54 | Cat M45: 9 |
| 2018 | 1 Event, 113.458 km (More) | ||||
| 09.-10.06.2018 | Laurel Highlands 70 Mile Ultra (USA) | 70.5mi | |||
| 21:14:39 h | Syster, Jeff | *Derry, PA | Overall: 81 | M: 64 | Cat M40: 15 |
| 2017 | 2 Events, 163.458 km (More) | ||||
| 09.12.2017 | Bigfoot 50K Trail Race (USA) | 50km | |||
| 6:21:23 h | Syster, Jeff | *Derry, PA | Overall: 46 | M: 42 | Cat M40: 6 |
| 10.-11.06.2017 | Laurel Highlands 70 Mile Ultra (USA) | 70.5mi | |||
| 17:32:15 h | Syster, Jeff | *PA | Overall: 40 | M: 36 | Cat M40: 8 |
| 2016 | 2 Events, 130.467 km (More) | ||||
| 30.10.2016 | Tussey Mountainback 50 Miler (USA) | 50mi | |||
| 10:21:21 h | Syster, Jeff | *Derry, PA | Overall: 63 | M: 39 | Cat M40: 6 |
| 11.06.2016 | Laurel Highlands 50 km Ultra (USA) | 50km | |||
| 7:42:27 h | Syster, Jeff | *PA | Overall: 41 | M: 33 | Cat M40: 6 |
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 | 2018 | 2017 | 2016 | |
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| 50mi | 10:21:21 |
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10:21:21
(356/212) |
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2021 | 2018 | 2017 | 2016 | ||
|---|---|---|---|---|---|---|---|---|---|
| Laurel Highlands 70 Mile Ultra | 6 | 16:49:10 | 16:36:27 | 15:41:52 | 15:42:58 | 21:14:39 | 17:32:15 | ||
| Bigfoot 50K Trail Race | 2 | 5:42:34 | 6:21:23 | ||||||
| Laurel Highlands 50 km Ultra | 2 | 7:59:50 | 7:42:27 |





