Simion Korir

KenyaKenyaActive
Events
Marathon

Simion Korir is a Kenya long-distance runner. He competes primarily in the Marathon.

His personal bests include 2:20:28 in the Marathon. He is currently active on the international athletics circuit, representing Kenya.

Personal best · Marathon2:20:28
2026 season best2:24:49Oct 25, 2026 · Nairobi
2026 season best
Last competitionStandard Chartered Nairobi MarathonOct 25, 2026 · 2:24:49
Standard Chartered Nairobi Marathon

As of Oct 27, 2026: Marathon 2:20:28, 2026 season best 2:24:49 (Oct 25, 2026, Nairobi (KEN)) · Last competition: Standard Chartered Nairobi Marathon, Oct 25, 2026, 2:24:49

Personal bests

WA points calculator →
DisciplineResultAll-time
MarathonGraz 20062:20:28949 pts–

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
2026Marathon 2:24:49–Oct 25, 2026Standard Chartered Nairobi Marathon
2025Marathon 2:24:49–Oct 26, 2025Standard Chartered Nairobi Marathon
2006Marathon 2:20:28–Oct 15, 2006Graz (AUT)
Compare me with Simion Korir
FAQ

Frequently asked questions

Simion Korir's Marathon personal best is 2:20:28, set on Oct 15, 2006 in Graz (AUT).

Simion Korir competes in the Marathon.

2026 season best: 2:24:49, set on Oct 25, 2026 in Nairobi (KEN). Last competition: Standard Chartered Nairobi Marathon on Oct 25, 2026, 2:24:49.