Théo Mex
SwitzerlandActive- Born
- Jan 1, 2008 (18 years old)
- Events
- 800 m
Théo Mex is a Switzerland middle-distance runner, born on January 1, 2008. He competes primarily in the 800m, 1500m and 3000m.
His personal bests include 1:50.19 in the 800m, 4:00.90 in the 1500m, 8:47.08 in the 3000m, 1:59.10 in the 800m-short-track and 2:25.56 in the 1000m. He is currently active on the international athletics circuit, representing Switzerland.
Personal best · 800 m1:50.19
2026 season best1:50.19May 30, 2026 · Carl-Kaufmann-Stadion, Karlsruhe
Last competitionSwiss U20 ChampionshipsSep 5, 2026 · 1:59.94
As of Oct 27, 2026: 800 m 1:50.19, 2026 season best 1:50.19 (May 30, 2026, Carl-Kaufmann-Stadion, Karlsruhe (GER)) · Last competition: Swiss U20 Championships, Sep 5, 2026, 1:59.94 · 18 years old
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 600m | 1:20.30 | – | May 14, 2026 | Nationales Auffahrts-Meeting |
| 2026 | 800m | 1:50.19 | – | May 30, 2026 | 10. PUMA NITRO Lange Laufnacht |
| 2026 | 1000m | 2:25.56 | – | May 9, 2026 | Meeting JJ Dumont |
| 2025 | 800m | 1:52.39 | – | May 31, 2025 | 9. PUMA NITRO Lange Laufnacht, Carl-Kaufmann-Stadion, Karlsruhe |
| 2025 | 3000m | 8:47.08 | – | May 3, 2025 | Swiss U18 3,000m Championships |
| 2024 | 800m | 1:54.11 | – | Jul 6, 2024 | Meeting de la Gruyère, Stade Bouleyres, Bulle |
| 2024 | 800m-short-track Indoor | 1:59.10 | – | Jan 27, 2024 | Biel/Bienne Athletics Hallenmeeting, Halle End der Welt, Magglingen (i) |
| 2024 | 1000m-short-track Indoor | 2:36.28 | – | Feb 25, 2024 | Swiss U18 Indoor Championships |