IRONMAN 70.3 Weymouth
Sunday, 20 September 2026
The Pavillion, The Esplanade, Weymouth, UK
The IRONMAN 70.3 Weymouth on 20 September 2026 is a first-timer favourite, situated off the World Heritage Site Jurassic Coast.
The swim is a sea swim from Weymouth's beach; the bike leg is a rolling route through the Dorset Countryside; the final run is held on a flat, seaside course along the coast.
Organiser
Distances/Events
1.2 mile Swim + 56 mile Bike + 13.1 mile Run
(1.9K + 90K + 21.1K)


