WJ
Wiekus JONCK
RSAMenBirth dateMar 18, 1988
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Wiekus JONCK is a South Africa sprinter, born on March 18, 1988. He competes primarily in the 100m, 400m and 1500m.
His personal bests include 11.67 in the 100m, 50.68 in the 400m, 4:49.65 in the 1500m, 14.73 in the 110mH and 51.00 in the 400mH. He is currently active on the international athletics circuit, representing South Africa.
Key facts
Age
38 years old
As of Oct 2, 2026: 38 years old