ATW Bristol Triathlon
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ATW Bristol Triathlon
The event takes place at Brunel Lock Road in the Cumberland Basin and is based around Bristol Harbour. The course includes a swim in the Cumberland Basin, a traffic-free bike section on the Portway passing under the Clifton Suspension Bridge, and a run alongside the River Avon finishing over the flyover with spectator areas nearby.
The event is a rolling-start, non-drafting triathlon with options for two main distances:
- Sprint : 750m swim, 21km bike, 5km run
- Standard : 1500m swim, 42km bike, 10km run
Aquabike entries are offered for both distances, and there is a relay option over the Standard distance. The bike and run take place on closed roads, the course is marked, and marshals are provided. Finish line snacks and a custom medal are included.
Additional event details note that there is no parking at the venue but parking options exist in the city centre and drop off and spectator areas will be provided in the final race information. Event t-shirts are available for purchase for the 2027 event and can be collected from registration. Wetsuit hire options are offered.
ATW was established in 2011 and runs national events across running, triathlon, duathlon, aquathon, cycling and swimming. ATW permits transfers to future events up to 48 hours before the event; refunds and transfers to another person are not offered. Visit the organization's website for the most recent information.
