Relay triathlons are a great way to experience the atmosphere of a triathlon without taking on all three legs of the standard event and without the hassle of the transitions. Each team member takes on one of the three legs - the swim, the bike or the run - and leaves the other legs to their team members. Put together your dream team and have a go! Select your location for relay triathlons in your area or scroll down to see events coming up.
Featured events are listed below - select your region to see all events.
Race through the beautiful grounds of stunning Belvoir Castle in Leicestershire in a triathlon for all levels then celebrate with friends and family in the festival village.
Race through the beautiful grounds of the stunning Belvoir Castle in Leicestershire in a sprint triathlon for all levels then celebrate with friends and family in the festival village.
Race through the beautiful grounds of the stunning Belvoir Castle in Leicestershire in a super sprint triathlon for all levels then celebrate with friends and family in the festival village.
Race through the beautiful grounds of Belvoir Castle in a starter triathlon then celebrate with friends and family in the festival village.
Formerly The London Triathlon, this is one of the world’s biggest triathlons where athletes will race through the capital on a landmark-filled route. London is calling!
Formerly The London Triathlon, this is one of the world’s biggest triathlons where athletes will race through the capital on a landmark-filled route. London is calling!
Race through the beautiful grounds of stunning Belvoir Castle out into surrounding Leicestershire in a 'half ironman' distance triathlon then celebrate with friends and family in the festival village.
Race through the beautiful grounds of stunning Belvoir Castle out into surrounding Leicestershire in an Olympic triathlon for all levels then celebrate with friends and family in the festival village.
A stunning venue and magnificent grounds with manicured sports fields, lakes, wildlife and greenery, ideally set up for athletes of all levels with relay option and a custom designed medal.
A renowned, challenging and unique event where the toughness of the course is only matched by the stunning scenery of the Lake District National Park. Not just another race but highly demanding.
Join the Aviemore Triathlon in the beautiful Cairgorms and enjoy an open water swim in the cool, calm waters of Loch Morlich and enjoy mountain biking and running on the trails of Glenmore Forest.
Join the Aviemore Triathlon in the beautiful Cairgorms and enjoy an open water swim in the cool, calm waters of Loch Morlich and enjoy mountain biking and running on the trails of Glenmore Forest.
Race through the beautiful grounds and surrounding area of the stunning Hever Castle in a sprint plus triathlon then celebrate with friends and family in the festival village.
Race through the beautiful grounds of Hever Castle in an event suitable for all levels of experience, then celebrate with friends and family in the festival village.
Race through the beautiful grounds of Hever Castle in an event ideal for the weaker swimmer, then celebrate with friends and family in the festival village.
Race through the beautiful grounds of Hever Castle in a starter triathlon then celebrate with friends and family in the festival village.
An award-winning triathlon on the incredible, unspoilt Hebridean Island of Kerrera, off Scotland's stunning west coast with the accessible marina and its facilities as the main hub.
Not for the faint hearted, this race pushes competitors to their limits whilst visiting every corner of the beautiful castle estate and its surrounding rural area into the High Weald AONB.
Race through the beautiful grounds and surrounding area of the stunning Hever Castle in a triathlon for a range of levels then celebrate with friends and family in the festival village.
An award-winning triathlon on the incredible, unspoilt Hebridean Island of Kerrera, off Scotland's stunning west coast with the accessible marina and its facilities as the main hub.
Scotland, you are immense. ROC Scotland athletes, you are legends! THE ROC takes on the Highlands, from Kinlochleven to the summit of Ben Nevis, the UK’s highest mountain and back.
An Olympic format mixed Team Relay Triathlon using the fantastic facilities at Torbay Velopark, professionally chip timed over a traffic-free course, BTF affiliated with a great finishers medal.
One of the most thrilling triathlons in the country on a super-exciting route with challenging ascents, descents and open roads, narrow in parts. Includes Full Weekend Festival Ticket in the price!
This open water sprint tri comprises a 750m swim in Regatta Lake, a flat, multi lap bike course and a 5K run – all within the traffic-free park grounds. All levels welcome, solo or relay teams.
Flat, fast and very popular! This open water tri comprises a swim in Regatta Lake, a relatively flat bike course and flat run laps of the lake and River Trent Path . All levels welcome, solo or relay.
This triathlon returns for another successful year! It’s a superb swimming venue with quiet rolling roads for the bike course and a cracking run too. Plus there's lakeside camping available too.
Take on a superb middle distance triathlon at the fantastic Grafham Water. Suitable for all abilites, with a challenging, but achievable course, and custom medal at the finish line.
The successful Dartmouth Triathlon returns for its 10th year! Sea swim, stunning coastal bike route, out and back run including Devon's flattest road plus chance to camp on the beach! Relay option too
Full Iron Triathlon distance with 4 laps in the famous Kielder Water, a cycle into the Scottish Lowlands then an off-road trail run along forest trails. It's a huge challenge on the legs!
Racing through the hills Kielder Forest and on hard-packed trails around the lake, this half distance triathlon is a serious test of endurance.
This Olympic Distance Triathlon was one of 220 Triathlons 'Top 21 must-do' triathlon challenges for 2022, and shortlisted for best triathlon in the UK for 2020! Stunning and savage.
This stunning but less savage Sprint Tri takes in all the awesome views and winding hilly Devon roads you have come to expect from the award-winning Croyde Ocean Triathlon!
A non-competitive triathlon where £10 of your entry fee goes to Cancer Research UK and every finisher gets an official medal. Guaranteed fun for all abilities and complete beginners very welcome!
A fabulous non-competitive triathlon at an accessible location with maximum support to encourage beginners to have-a-go and earn an official medal!
A fabulous non-competitive triathlon at an accessible location over 'Super Sprint' distance with maximum support to encourage beginners and earn an official medal!
A fabulous competitive Super Sprint triathlon at an accessible location for all abilities with official finishers medals and trophies awarded to first place in each category.
A competitive Sprint triathlon at an accessible location for a range of abilities with official finishers medals and trophies awarded to top 3 in each category as well as 1st place in every age group.
Select your location for relay triathlons suitable for teams in your area.