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Triathlon Events
By far the most popular multidisciplinary sport, a triathlon combines swimming, cycling and running in sequence. There are five officially recognised distances and plenty more for the fun of it. Whether it’s your very first triathlon or your 50th, there are incredible events for all levels running up and down the whole country. Find hundreds of the best UK triathlon events on Let’s Do This, with races to book for every level. No matter which time of the year you’re looking to compete, discover triathlons near you today.
Saturday 1 Jun 2024
1. Blenheim Palace Triathlon 2024
Woodstock, Oxfordshire
sprint, super sprint
(162 reviews)
Saturday 6 Jul 2024
3. Outlaw Half Holkham Weekend 2024
Wells-next-the-Sea, Norfolk
super sprint
(167 reviews)
Sunday 14 Apr 2024
4. Duston Triathlon
Northampton, Northamptonshire
super sprint
(60 reviews)
Sunday 5 May 2024
5. Uppingham Pool Sprint Triathlon and Children's Aquathlon 2024
Uppingham, Rutland
sprint
Monday 6 May 2024
6. Hart Triathlon Series
Fleet, Hampshire
sprint
(55 reviews)
Saturday 18 May 2024
7. Outlaw Half Nottingham Weekend 2024
Holme Pierrepont, Nottinghamshire
super sprint and more
(129 reviews)
Saturday 31 Aug 2024
8. Endorphin Sport Belvoir Castle Multisport Weekend 2024
Grantham, Leicestershire
10k, 5k, half marathon, half ironman, olympic, sprint, super sprint and more
(143 reviews)
Sunday 7 Apr 2024
10. Torbay Triathlon Spring
Paignton, Torbay
sprint, super sprint and more
(9 reviews)
Sunday 21 Apr 2024
11. Wilmslow Spring Triathlon 2024
Wilmslow, Cheshire East
sprint, super sprint
(109 reviews)
Sunday 21 Apr 2024
12. Ringwood Triathlon
Ringwood, Hampshire
(4 reviews)
Sunday 21 Apr 2024
13. Exmouth Triathlon
Exmouth, Devon
sprint, super sprint
(4 reviews)
Sunday 28 Apr 2024
14. The First Tri
Lydney, Gloucestershire
sprint, olympic
(60 reviews)
Saturday 4 May 2024
15. Dorney Triathlon - May
Dorney, Buckinghamshire
super sprint, sprint
(10 reviews)
Monday 6 May 2024
17. Winchester Triathlon 2024
Winchester, Hampshire
super sprint, sprint
(31 reviews)
Wednesday 8 May 2024
18. SWMA Tri Series Race 1
Cromhall, South Gloucestershire
sprint
(24 reviews)
Saturday 11 May 2024
19. THE ROC Wales
Abersoch, Gwynedd
super sprint, half ironman
Saturday 11 May 2024
20. The All Nations Triathlon
Dorney, Buckinghamshire
sprint
(19 reviews)
Sunday 12 May 2024
21. Spring Waveney Triathlon
Bungay, Suffolk
super sprint
(1 reviews)
Sunday 19 May 2024
22. Roadford Lake Triathlon
Broadwoodwidger, Devon
super sprint, sprint, olympic
(2 reviews)
Wednesday 29 May 2024
23. RunThrough Dorney Evening Triathlon - May
Dorney, Buckinghamshire
sprint, super sprint
(4 reviews)
Saturday 8 Jun 2024
24. Natures Way Foods Chichester Triathlon Series Weekend
Chichester, West Sussex
olympic, sprint and more
(99 reviews)
Saturday 8 Jun 2024
25. Dorney Triathlon - June
Windsor, Buckinghamshire
sprint, olympic, super sprint
(15 reviews)
Sunday 9 Jun 2024
26. Dartmouth Triathlon
Dartmouth, Devon
sprint, olympic, super sprint
(5 reviews)
Wednesday 12 Jun 2024
27. SWMA Tri Series Race 2
Cromhall, South Gloucestershire
sprint, super sprint
(17 reviews)
Sunday 16 Jun 2024
28. SWMA Wild Boar 70.3 & Olympic Triathlon 2024
Cromhall, South Gloucestershire
(33 reviews)
Sunday 16 Jun 2024
29. Eastbourne Triathlon
Eastbourne, East Sussex
sprint, 5k and more
(6 reviews)
Sunday 16 Jun 2024
30. Sandbanks Sprint Triathlon - June
Poole, Dorset
sprint
(3 reviews)
Saturday 22 Jun 2024
31. ABERSOCH Triathlon 2024
Abersoch, Gwynedd
olympic, sprint and more
(3 reviews)
Sunday 23 Jun 2024
32. Darwen Triathlon - June 2024
Darwen, Blackburn with Darwen
sprint, 10k, 5k and more
Sunday 23 Jun 2024
33. The 15th Dartford Bridge Triathlon
Dartford, Kent
olympic, super sprint, sprint
(2 reviews)
Sunday 30 Jun 2024
34. Thorpe Park Sprint Triathlon - June 2024
Chertsey, Surrey
sprint and more
Sunday 30 Jun 2024
35. The Northumbrian
Hexham, Northumberland
ironman, half ironman
(1 reviews)
Sunday 30 Jun 2024
36. English Riviera Triathlon
Torquay, Torbay
olympic, sprint, super sprint
(4 reviews)
Wednesday 3 Jul 2024
37. RunThrough Dorney Evening Triathlon - July
Dorney, Buckinghamshire
sprint, super sprint
(1 reviews)
Saturday 6 Jul 2024
38. FixAddiction Triathlon
Windsor, Buckinghamshire
sprint, super sprint
(8 reviews)
Sunday 7 Jul 2024
39. Fareham Triathlon Series
Fareham, Hampshire
sprint
(90 reviews)
Sunday 7 Jul 2024
40. Hitchin Triathlon
Hitchin, Hertfordshire
sprint, super sprint
(63 reviews)
Wednesday 10 Jul 2024
41. SWMA Tri Series Race 3
Cromhall, South Gloucestershire
super sprint
(45 reviews)
Sunday 14 Jul 2024
43. The Bridge Children's Triathlon
Dartford, Kent
(9 reviews)
Sunday 14 Jul 2024
44. Dorney Lake Triathlon - July
Windsor, Buckinghamshire
sprint, olympic, super sprint
(18 reviews)
Sunday 14 Jul 2024
45. Ironbourne
Eastbourne, East Sussex
ironman, half ironman, marathon
(7 reviews)
Sunday 21 Jul 2024
46. Compton Verney Sprint Triathlon
Compton Verney, Warwickshire
sprint
(5 reviews)
Sunday 21 Jul 2024
47. On The Edge Middle Distance Triathlon
Compton Verney, Warwickshire
half ironman
(6 reviews)
Sunday 21 Jul 2024
48. Guildford Triathlon and Kids Aquathlon 2024
Guildford, Surrey
sprint
(39 reviews)