IRONMAN has revealed its summer 2025 IRONMAN 70.3 race calendar for the United States and Canada with general registration open now.
Below is a listing of summer IRONMAN 70.3 triathlons in the United States and Canada that are currently open for general registration.
| Date | Date | Event | |
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May 31, 2025 | IRONMAN 70.3 Hawai`i |
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June 14, 2025 | IRONMAN 70.3 Boulder | |
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June 8, 2025 | IRONMAN 70.3 Eagleman | |
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June 8, 2025 | IRONMAN 70.3 Des Moines | |
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June 8, 2025 | IRONMAN 70.3 Western Massachusetts | |
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June 22, 2025 | IRONMAN 70.3 Mont-Tremblant | |
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June 22, 2025 | IRONMAN 70.3 Coeur d’Alene | |
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June 22, 2025 | IRONMAN 70.3 Rockford-Illinois |
