IRONMAN 70.3 Santa Cruz

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

IRONMAN 70.3 Santa Cruz: 1.4% faster than the median course (bike 0.0% slower, run 1.2% faster, swim 5.4% faster). The same athletes' times compared across every course, and a time predictor.

Santa Cruz, CA, USA; 60 World Championship slots; a course 1.4% faster than the median one; 2,210 finishers in 2026.

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• Slots and qualifying times
• How 2026 played
• 2026 results
• Who races
• Course speed
• Over the years
• Every race