IRONMAN Cairns

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

IRONMAN Cairns: 0.3% slower than the median course (bike 1.5% slower, run 0.8% faster, swim 0.5% slower). The same athletes' times compared across every course, and a time predictor.

Next race 13 June 2027 in Cairns, QLD, Australia; 40 World Championship slots; a course 0.3% slower than the median one; 1,036 finishers in 2026.

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• Slots and qualifying times
• How 2026 played
• 2026 results
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• Course speed
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