Clarisse Jeckelmann

Born
Mar 20, 1995 (31 years old)
Events
Marathon · Half Marathon

Clarisse Jeckelmann is a Switzerland long-distance runner, born on March 20, 1995. She competes primarily in the Semi, Marathon and 10Kilometr.

Her personal bests include 1:18:43 in the Semi, 2:47:49 in the Marathon, 36:51 in the 10Kilometr, 1:16:50 in the 20Kilometr and 26:48 in the RoadRace. She is currently active on the international athletics circuit, representing Switzerland.

Personal best · Marathon2:47:49
2026 season best2:48:46Oct 18, 2026 · Amsterdam
Personal best · Half Marathon1:18:43
Last competitionTCS Amsterdam MarathonOct 18, 2026 · 2:48:46

As of Nov 12, 2026: Marathon 2:47:49, Half Marathon 1:18:43, 2026 season best 2:48:46 (Oct 18, 2026, Amsterdam (NED)) · Last competition: TCS Amsterdam Marathon, Oct 18, 2026, 2:48:46 · 31 years old

DisciplineResultAll-time
SemiGenève 2025Switzerland Half Marathon all-time list1:18:43958 pts–
MarathonValencia 2025Switzerland Marathon all-time list2:47:49958 pts–
10KilometrPayerne 202536:51–
20KilometrGenève 20251:16:50–
RoadRaceGenève 202426:48–

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
2026Semi 1:21:20–Sep 27, 2026StraLugano, Lugano
2026Marathon 2:48:46–Oct 18, 2026TCS Amsterdam Marathon
202510Kilometr 36:51–Feb 23, 202510km de Payerne
202520Kilometr 1:16:50–Nov 2, 2025Balexert 20km de Genève
2025Semi 1:18:43–May 11, 2025Geneve Generali Half Marathon
2025Marathon 2:47:49–Dec 7, 2025Maratón Valencia Trinidad Alfonso Zurich, Valencia
2024RoadRace 26:48–Dec 8, 2024Course de l'Escalade
202410Kilometr 37:17–Mar 3, 202410km de Payerne
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FAQ

Frequently asked questions

Clarisse Jeckelmann's Marathon personal best is 2:47:49, set on Dec 7, 2025 in Valencia (ESP).

Clarisse Jeckelmann competes in the Marathon and Half Marathon.

2026 season best: 2:48:46, set on Oct 18, 2026 in Amsterdam (NED). Last competition: TCS Amsterdam Marathon on Oct 18, 2026, 2:48:46.