SC
Sonja CASTELEIN
BELWomenBirth dateJun 10, 1954
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Sonja CASTELEIN is a Belgium middle-distance runner, born on June 10, 1954. She competes primarily in the 1500m, 3000m and 1500m-short-track.
Her personal bests include 4:11.3h in the 1500m, 9:31.2h in the 3000m, 4:21.8h in the 1500m-short-track and 2:42.2h in the 1000m. She is currently active on the international athletics circuit, representing Belgium.
Key facts
3000 m
9:31.2h
1974 season best
9:31.2h
Sep 8, 1974
Age
72 years old
As of Sep 24, 2026: 3000 m 9:31.2h, 1974 season best 9:31.2h (Sep 8, 1974) · Last competition: Roma European Championships, Sep 8, 1974, 9:31.2h · 72 years old