Ironman
70.3 (1.9 / 90 / 21.1 km) · Europe
Official website: ironman.com/races/im703-weymouth
Ironman Weymouth 70.3 is a 70.3 (half-distance) triathlon in United Kingdom, part of the Ironman calendar. The next edition is on 20 September 2026. The course is 1.9 km of swimming, 90 km on the bike and 21.098 km of running.
Climbing adds up to 1025 m, 993 m on the bike and 32 m on the run, a demanding profile for the distance. The course is described as hilly.
Water temperature is typically around 17 °C, wetsuit territory for almost everyone.
Pacer Quest rates Ironman Weymouth 70.3 as Medium: 1025 m of climbing (high). 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.
Also in United Kingdom
More Ironman 70.3 races
Also raced in September
Other Medium 70.3 courses
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