| Name: | Koch, Sonja |
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| Club: | ZH | ||
| Residence: | Kilchberg Zh | ||
| Year of birth: | 1974 | (Cat. german: W50) | |
| Date of birth: | 05.02.1974 | (Cat. internat.: W50) | |
| Nationality: | SUI ![]() |
Switzerland | |
| RunnerID: | 560862 | ||
10 search results (10 Events, 737 km). (More)
| 2025 | 2 Events, 169 km (More) | ||||
|---|---|---|---|---|---|
| 29.-30.08.2025 | Courmayeur-Champex-Chamonix (CCC) (ITA) | 101km | |||
| 26:02:18 h | Koch, Sonja | Overall: 1515 | F: 359 | Cat W50: 26 | |
| 19.-20.07.2025 | Eiger Ultra Trail 101 km (SUI) | 68km | |||
| 14:06:41 h | Koch, Sonja | Overall: 510 | F: 82 | Cat W50: 6 | |
| 2024 | 1 Event, 101 km (More) | ||||
| 20.-21.07.2024 | Eiger Ultra Trail 101 km (SUI) | 101km | |||
| 24:16:37 h | Koch, Sonja | Overall: 411 | F: 76 | Cat W50: 8 | |
| 2023 | 1 Event, 101 km (More) | ||||
| 15.-16.07.2023 | Eiger Ultra Trail 101 km (SUI) | 101km | |||
| 23:58:56 h | Koch, Sonja | Overall: 374 | F: 64 | Cat W45: 10 | |
| 2018 | 2 Events, 136 km (More) | ||||
| 28.-29.07.2018 | Swissalpine Irontrail T88 (SUI) | 85km | |||
| 14:55:15 h | Koch, Sonja | *Kilchberg | Overall: 120 | F: 22 | Cat W40: 4 |
| 14.07.2018 | Eiger Ultra Trail 51 km (SUI) | 51km | |||
| 9:43:11 h | Koch, Sonja | *Kilchberg | Overall: 404 | F: 101 | Cat W40: 23 |
| 2017 | 2 Events, 128 km (More) | ||||
| 29.07.2017 | Swiss Alpine Marathon K78 (SUI) | 77km | |||
| 10:44:37 h | Koch, Sonja | *Kilchberg Zh | Overall: 240 | F: 37 | Cat W40: 4 |
| 15.07.2017 | Eiger Ultra Trail 51 km (SUI) | 51km | |||
| 9:00:05 h | Koch, Sonja | *Kilchberg Zh | Overall: 239 | F: 45 | Cat W40: 5 |
| 2016 | 1 Event, 51 km (More) | ||||
| 16.07.2016 | Eiger Ultra Trail 51 km (SUI) | 51km | |||
| 9:42:47 h | Koch, Sonja | ZH | Overall: 323 | F: 68 | Cat W40: 11 |
| 2014 | 1 Event, 51 km (More) | ||||
| 19.07.2014 | Eiger Ultra Trail 51 km (SUI) | 51km | |||
| 10:53:11 h | Koch, Sonja | *Kilchberg ZH | Overall: 352 | F: 93 | Cat W40: 19 |
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 | 2018 | 2017 | 2016 | 2014 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2018 | 2017 | 2016 | 2014 | ||
|---|---|---|---|---|---|---|---|---|
| Eiger Ultra Trail 51 km | 4 | 9:43:11 | 9:00:05 | 9:42:47 | 10:53:11 | |||
| Eiger Ultra Trail 101 km | 3 | 14:06:41 | 24:16:37 | 23:58:56 |





