A fantastic course in a stunning location, which starts with a sea swim in Abersoch's sheltered bay + there's a £1,000 prize purse!
The Somerset Try-a-Tri event is tailormade for beginners, especially first-timers, with sensible distances + pool swim + flat run.
Grab your place now for this popular event - swim in the beauty of Lake Windermere and then bike and run around the lake.
New for 2017, this Swedish style event takes place in the beautiful Fritton Lake and on trails not normally accessible to the public.
It's the world's biggest triathlon and it's open to all, with a range of distances from sprint upwards, as well as team options.
Indoor pool swim followed by picturesque + mainly flat 24km cycle, rounded off with 6km run on quiet, leafy roads.
Experience the thrill of a sea swim, cycle on closed roads and take in stunning views on the run in this top middle distance tri.
Triathlons (swim-bike-run), duathlons (run-bike-run) and aquathlons (swim-run) cater for every level from beginners upwards and cover all distances from super sprint to Ironman so there's sure to be something for you.
These suit a wide range of abilities and involve a 1.5km swim, 40km cycle and 10km run - hundreds are usually available.
The perfect starting point for beginners
Good for all levels, with short distances
Usually 750m swim, 20km bike and 5km run
Also known as 'half ironman' and '70.3'
The ultimate 'ironman' events - 140.6 miles in total
Events which combine swimming and running, usually over two stages.
Don't fancy a swim? Then focus on the bike and run
To refine your search, click + on the blue filters.
Want to list your event?Register here and list it free!
Need to update your event?Login here
Sign up now & get the latest event updates in your Inbox every week!
Signing up for a challenge, event and trip can act as a great motivator - do it now!
Be inspired to get active outside - from camping to climbing - as we focus on the Outdoor Adventure Show in London.
How signing up for an event, challenge or trip can boost your motivation.
The Great North Run, Royal Parks and RideLondon ballots are about to be announced - we focus on what makes these so special.
Lots of ideas for active breaks for teams, families or groups - in the UK, Europe and beyond.