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Ironman

Ironman Boise 70.3

70.3 (1.9 / 90 / 21.1 km) · N. America

70.3N. AmericaUnited StatesJuly 2026

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Course profile

Swim

1900m

Bike

90.0 km

Run

21.0975 km

Total climbing

561 m

Bike elevation

535 m

Run elevation

26 m

Course

Hilly

Difficulty

Moderate

Water temp

18 °C

Official website: ironman.com/im703-boise

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