IRONMAN 70.3 Durban

IRONMAN 70.3 Durban course: how fast are the swim, bike and run?

IRONMAN 70.3 Durban: 0.9% slower than the median course (bike 2.9% slower, run 0.4% faster, swim 6.3% slower). The same athletes' times compared across every course, and a time predictor.

Next race 6 June 2027 in Durban, South Africa; 60 World Championship slots; a course 0.9% slower than the median one; 1,437 finishers in 2026.

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• Slots and qualifying times
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• Course speed
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