Mirjam Koersen

Events
Half Marathon
2019 season best1:21:49Dec 15, 2019
Last competitionLeisure World Kerstloop Dronten - HM, DrontenDec 15, 2019 · 1:21:49

As of Nov 15, 2026: 2019 season best 1:21:49 (Dec 15, 2019) · Last competition: Leisure World Kerstloop Dronten - HM, Dronten, Dec 15, 2019, 1:21:49

Personal bests

No personal bests

Progression

SeasonDisciplineResultWindDateCompetitions
2019Semi 1:21:49–Dec 15, 2019Leisure World Kerstloop Dronten - HM, Dronten