Best Beginner Triathlons in the UK for 2027
UK sprint triathlons for 2027, plus super sprint and Olympic races, taken from our checked Race Finder list. Sprint is the most popular first distance: a short swim, bike and run that most beginners can train for in 8 to 12 weeks. This is a selected list, not every race in the country.
How to choose your first UK triathlon
Look for a pool swim or a sheltered lake if open water worries you, a race 8 to 16 weeks away, and a venue you can reach without an early drive.