Ruan Oosthuizen is a South Africa sprinter, born on March 25, 2004. He competes primarily in the 100m, 200m and 400m.
His personal bests include 10.64 in the 100m, 21.32 in the 200m, 45.57 in the 400m, 51.89 in the 400mH and 3:07.90 in the 4x400m. He is currently active on the international athletics circuit, representing South Africa.
Key facts
400 m
45.57
400 m hurdles
51.89
2026 season best
45.57
Mar 27, 2026 · Germiston Stadium, Johannesburg (RSA)
As of Sep 15, 2026: 400 m 45.57, 400 m hurdles 51.89, 2026 season best 45.57 (Mar 27, 2026, Germiston Stadium, Johannesburg (RSA)) · Last competition: Znamensky Memorial, Luzhniki Stadion, Moskva, Jun 5, 2026, 47.52 · 22 years old
Ruan Oosthuizen's 400 m personal best is 45.57, set on Mar 27, 2026 in Germiston Stadium, Johannesburg (RSA).
Which events does Ruan Oosthuizen compete in?
Ruan Oosthuizen competes in the 400 m and 400 m hurdles.
How did Ruan Oosthuizen perform in 2026?
2026 season best: 45.57, set on Mar 27, 2026 in Germiston Stadium, Johannesburg (RSA). Last competition: Znamensky Memorial, Luzhniki Stadion, Moskva on Jun 5, 2026, 47.52.
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