Oskar Willems

BelgiumBelgiumActive
Born
Jan 1, 1999 (27 years old)
Events
1500 m · 3000 m

Oskar Willems is a Belgium middle-distance runner, born on January 1, 1999. He competes primarily in the 1500m, 3000m and 5000m.

His personal bests include 3:59.60 in the 1500m, 8:41.05 in the 3000m, 15:35.32 in the 5000m, 9:11.18 in the 3000m-short-track and 2:39.35 in the 1000m. He is currently active on the international athletics circuit, representing Belgium.

Personal best · 1500 m3:59.60
2026 season best4:06.65May 30, 2026 · Netestadion, Lier
Personal best · 3000 m8:41.05
Last competitionWoluTrackClassicJun 5, 2026 · 8:41.05

As of Nov 14, 2026: 1500 m 3:59.60, 3000 m 8:41.05, 2026 season best 4:06.65 (May 30, 2026, Netestadion, Lier (BEL)) · Last competition: WoluTrackClassic, Jun 5, 2026, 8:41.05 · 27 years old

DisciplineResultAll-time
1500mCiney 2023Belgium 1500 m all-time list3:59.60860 pts–
3000mSint-Lambrechts-Woluwé 2026Belgium 3000 m all-time list8:41.05829 pts–
5000mHuizingen 2022Belgium 5000 m all-time list15:35.32708 pts–
3000m-short-trackIndoorLouvain-La-Neuve 20249:11.18694 pts–
1000mEdegem 20222:39.35686 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
20261500m 4:06.65–May 30, 2026Flanders Cup AVLL
20263000m 8:41.05–Jun 5, 2026WoluTrackClassic
2026CrossCount 28:42–Jan 25, 2026Cross Cup de Hannut
20253000m 8:49.93–Jun 21, 2025Ciney Golden Series, Stade Rebompré, Ciney
20241500m 4:04.42–May 26, 2024IFAM Outdoor, Boudewijnstadion, Bruxelles
20243000m Indoor9:11.18–Feb 18, 2024Belgian Indoor Championships, Complexe Sportif de Blocry, Louvain-La-Neuve (i)
20243000m-short-track Indoor9:11.18–Feb 18, 2024Belgian Indoor Championships, Complexe Sportif de Blocry, Louvain-La-Neuve (i)
20245000m 15:40.36–May 18, 2024Allianz Championnats LBFA TC, Stade Naimette-Xhovémont, Liège
FAQ

Frequently asked questions

Oskar Willems's 1500 m personal best is 3:59.60, set on Jun 17, 2023 in Stade Rebompré, Ciney (BEL).

Oskar Willems competes in the 1500 m and 3000 m.

2026 season best: 4:06.65, set on May 30, 2026 in Netestadion, Lier (BEL). Last competition: WoluTrackClassic on Jun 5, 2026, 8:41.05.