IRONMAN 70.3 Porec

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

IRONMAN 70.3 Porec: 1.6% faster than the median course (bike 1.3% slower, run 2.9% faster, swim 2.9% faster). The same athletes' times compared across every course, and a time predictor.

Next race 18 October 2026 in Porec, Croatia; 50 World Championship slots; a course 1.6% faster than the median one; 1,293 finishers in 2025.

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• Slots and qualifying times
• How 2025 played
• 2025 results
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• Course speed
• Over the years
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