IRONMAN 70.3 Louisville

IRONMAN 70.3 Louisville course map: the bike and run routes and their elevation

IRONMAN 70.3 Louisville: bike 91.3 km, 719 m of climbing; run 21.9 km, 169 m of climbing. The bike and run on a map, with the elevation along the way and the climbing.

Louisville, Kentucky, USA; 60 World Championship slots; a course 0.4% slower than the median one; 916 finishers in 2025.

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• Slots and qualifying times
• How 2025 played
• 2025 results
• Course map
• Who races
• Course speed
• Over the years
• Every race