Ironman
Olympic (1.5 / 40 / 10 km)
Official website: ironman.com/races/5150-knokke-heist
Ironman Knokke Heist 5150 is a Olympic-distance triathlon in Belgium, part of the Ironman calendar. The next edition is in September 2026. The course is 1.5 km of swimming, 40 km on the bike and 10 km of running.
Climbing adds up to 35 m, 17 m on the bike and 18 m on the run, which makes it one of the flatter courses at this distance. The course is described as flat.
Pacer Quest rates Ironman Knokke Heist 5150 as Easy: 35 m of climbing (low). The rating is automatic and compares total climbing for the distance, water temperature and, where results exist, how finishers compare with the average for that distance.
Open the Race Lab to simulate this course with your own swim, bike and run paces. Registration and official details are on the organiser's website.
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Also raced in September
Other Easy Olympic courses
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