Cotrina Rosmer
ChileActive- Events
- Half Marathon
Cotrina Rosmer is a Chile long-distance runner. He competes primarily in the Semi and 10Kilometr.
His personal bests include 1:10:53 in the Semi and 31:20 in the 10Kilometr. He is currently active on the international athletics circuit, representing Chile.
Personal best · Half Marathon1:10:53
2026 season best1:10:53May 24, 2026 · Lima
Last competitionLima Half MarathonMay 24, 2026 · 1:10:53
As of Oct 27, 2026: Half Marathon 1:10:53, 2026 season best 1:10:53 (May 24, 2026, Lima (PER)) · Last competition: Lima Half Marathon, May 24, 2026, 1:10:53
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | Semi | 1:10:53 | – | May 24, 2026 | Lima Half Marathon |
| 2025 | 10Kilometr | 31:20 | – | Feb 2, 2025 | Medio Maraton Internacional Ruta Los Ulmos, Los Muermos |