Margaux Sieracki

Margaux Sieracki

FranceFranceActive
Born
Jun 17, 1999 (27 years old)
Events
Marathon · 10 Kilometres Road

Margaux Sieracki is a France middle-distance runner, born on June 17, 1999. She competes primarily in the 800m, 1500m and 3000m.

Her personal bests include 2:07.06 in the 800m, 4:16.43 in the 1500m, 9:12.05 in the 3000m, 9:28.30 in the 3000m and 15:55.10 in the 5000m. She has earned 2 gold medals in major international competitions. She is currently active on the international athletics circuit, representing France.

Personal best · Marathon2:25:50
#600 all-time
2026 season best1:09:37Jun 13, 2026 · Zwolle
2026 season best
Personal best · 10 Kilometres Road31:49
Last competitionScania Halve Marathon ZwolleJun 13, 2026 · 1:09:37
Scania Halve Marathon Zwolle

As of Nov 7, 2026: Marathon 2:25:50 (#600 all-time), 10 Kilometres Road 31:49, 2026 season best 1:09:37 (Jun 13, 2026, Zwolle (NED)) · Last competition: Scania Halve Marathon Zwolle, Jun 13, 2026, 1:09:37 · 27 years old

Personal bests

WA points calculator →
DisciplineResultAll-time2026
800mOordegem 2021France 800 m all-time list2:07.061,040 pts––
1500mDecines 2021France 1500 m all-time list4:16.431,077 pts––
3000mIndoorLyon 20229:12.051,087 pts––
3000m2022France 3000 m all-time list9:28.301,013 pts––
5000mCarquefou 2022France 5000 m all-time list15:55.101,059 pts––
10000mPacé 2022France 10 000 m all-time list33:09.801,079 pts––

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
2026Semi 1:09:37–Jun 13, 2026Scania Halve Marathon Zwolle
20255000m 16:44.41–May 17, 2025Intercercles Mixtes TC | Div I
202510Kilometr 31:49–Sep 6, 2025BIG10
2025Semi 1:10:14–Sep 14, 2025French Half Marathon Championships
2025Marathon 2:25:50–Oct 19, 2025TCS Amsterdam Marathon
20245Kilometre 16:09–Apr 27, 2024adizero Road to Records
2024CrossCount 17:22–Mar 10, 2024French Cross Country Championships, Carmaux - XC 9.92km
202410Kilometr 32:03–Jun 15, 2024Corrida Internationale de Langueux
Compare me with Margaux Sieracki
FAQ

Frequently asked questions

Margaux Sieracki's Marathon personal best is 2:25:50, set on Oct 19, 2025 in Amsterdam (NED), #600 on the all-time list.

Margaux Sieracki competes in the Marathon and 10 Kilometres Road.

2026 season best: 1:09:37, set on Jun 13, 2026 in Zwolle (NED). Last competition: Scania Halve Marathon Zwolle on Jun 13, 2026, 1:09:37.