IRONMAN 70.3 Weymouth

Date
September 12, 2027
Location
Weymouth, United Kingdom
Race type
IRONMAN 70.3 — 70.3 mi (113 km)
Swim
Sea
Bike course
Rolling
Run course
Flat
Avg. air temperature
55F/13C
Avg. water temperature
63F/17C
Nearest airport
Bournemouth Airport (BOH)

Official race page on ironman.com

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FAQ

When is IRONMAN 70.3 Weymouth?

IRONMAN 70.3 Weymouth is scheduled for September 12, 2027.

Where is IRONMAN 70.3 Weymouth?

IRONMAN 70.3 Weymouth is held in Weymouth, United Kingdom (Europe).

What is the course like at IRONMAN 70.3 Weymouth?

IRONMAN 70.3 Weymouth is an IRONMAN 70.3 race (70.3 mi (113 km)) with a sea swim, a rolling bike course and a flat run course.

Is IRONMAN 70.3 Weymouth wetsuit legal?

The average water temperature is 63°F (17°C), which is within the age-group wetsuit-legal range (up to and including 76.1°F / 24.5°C) under the 2026 IRONMAN Competition Rules. The official call is made from the water temperature measured on race morning.

What is the nearest airport to IRONMAN 70.3 Weymouth?

The nearest airport listed for IRONMAN 70.3 Weymouth is Bournemouth Airport (BOH).

How do I register for IRONMAN 70.3 Weymouth?

Registration is handled on the official IRONMAN race page: https://www.ironman.com/races/im703-weymouth