4
Wins
9
Podiums
6
Races
2022
Active since
About
Katharina Hartmuth is a German ultrarunner and PhD candidate based in Switzerland who has rapidly become one of the sport's most versatile mountain racers. In 2024 she set the women's course record at Tor des Géants (79:10:40), becoming the first woman to complete the 330km race in under 80 hours, while also placing on the UTMB Mont-Blanc podium in both 2023 and 2025. Known for her scientific approach to racing and her ability to thrive across every race length, Hartmuth is one of the most complete ultrarunners of her generation.
Notable Wins
- — UTMB Mont-Blanc 2023
- — Eiger Ultra Trail by UTMB 2023
- — Hardrock 100 2024
- — Tor des Géants 2024
- — UTMB Mont-Blanc 2025
Race History
| Year | Race | Cat. | Pos. | Time |
|---|---|---|---|---|
| 2026 | MIUT - Madeira Island Ultra-Trail | women | 1st | 14:54:53 |
| 2025 | UTMB Mont-Blanc | women | 3rd | 24:16:39 |
| 2025 | Hardrock 100 | women | 3rd | 32:39:00 |
| 2024 | Tor des Géants | women | 1st | 79:10:40 |
| 2024 | Hardrock 100 | women | 3rd | 30:29:12 |
| 2023 | Eiger Ultra Trail by UTMB | women | 1st | 13:17:32 |
| 2023 | UTMB Mont-Blanc | women | 2nd | 24:10:52 |
| 2022 | Eiger Ultra Trail by UTMB | women | 1st | 13:37:20 |
| 2022 | Sur les Traces des Ducs de Savoie | women | 3rd | 23:22:00 |
Recent Coverage
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