Jul 11, 2027
Distance — 113K
Type — Multisports
272 days remaining
These values represent the 3-year monthly averages for July in Swansea Bay.
Learn more about the host city, Swansea Bay.
Glamorgan is a traditional county in Wales. It is home to Cardiff, Wales' capital city, along with the city of Swansea. The Bristol Channel marks the southern edge of Glamorganshire, which features the 14-mile-long Glamorgan Heritage Coast and the Gower Area of Outstanding Natural Beauty. To the north, the Valleys and The Rhondda were Wales' industrial heartlands which extend to the edge of the Brecon Beacons National Park in Powys.
Read more launchTours and activities near Swansea Bay, powered by Viator.
Watch highlights and course previews from previous years.
Read what other athletes have to say about their experience at the IRONMAN 70.3 Swansea.
Be the first to share your experience with the community!
Spotted an error or missing detail about the IRONMAN 70.3 Swansea? Help us improve.
Explore other exciting events happening in this same region.
location_on Maritime Quarter, South West, GB
calendar_today Oct 25, 2026
Hand-picked events we think you’ll love.
Oct 12, 2026
Cross country races for grades K-8 with ribbons awarded to all finishers. All races finish on the varsity baseball fiel…
Read more
Oct 12, 2026
Trails-Giving is the inaugural race of MDR Trails, set to take place on one of New Brunswick's most picturesque autumn …
Read more