Triathlons in UK

Find triathlons near me in UK for 2025/2026 - search by date or place, display on a map or use the advanced search to find your perfect race.

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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.

Sun 7 Jun 2026
£155-£175

Sun 7 Jun 2026
£155-£175

Huntingdon, Cambridgeshire, UK

ATW Grafman Middle Distance Triathlon

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.

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Undulating
Age 18 & over

1900 m lake swimming
90 km road cycling + 1680 ft ascent
21 km multi terrain running + 0 ft ascent

Come join the Pendle Triathlon for this annual event! Set at West Craven Sports Centre in the beautiful Lancashire countryside.

Sun 7 Jun 2026
£25

Sun 7 Jun 2026
£25

Barnoldswick, Lancashire, UK

Pendle Pool Triathlon powered by Fort Vale | Super Sprint Triathlon

Come join the Pendle Triathlon for this annual event! Set at West Craven Sports Centre in the beautiful Lancashire countryside.

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PB
Age 15 & over

200 m pool swimming
11 km road cycling + 308 ft ascent
2.5 km road running + 100 ft ascent

Sun 7 Jun 2026
£30

Sun 7 Jun 2026
£30

Barnoldswick, Lancashire, UK

Pendle Pool Triathlon powered by Fort Vale | Sprint Triathlon

Come join the Pendle Triathlon for this annual event! Set at West Craven Sports Centre in the beautiful Lancashire countryside.

Chip timing
Enter online
PB
Age 15 & over

400 m pool swimming
22 km road cycling + 616 ft ascent
5 km road running + 200 ft ascent

The Super Sprint Novice Triathlon is ideal for anyone wanting to try the sport of triathlon for the first time and is an exciting part of the renowned Eastbourne Triathlon weekend.

Sun 12 Jul 2026

Sun 12 Jul 2026

Eastbourne, East Sussex, UK

Eastbourne Triathlon and Multisport Festival | Novice Super-Sprint Triathlon

The Super Sprint Novice Triathlon is ideal for anyone wanting to try the sport of triathlon for the first time and is an exciting part of the renowned Eastbourne Triathlon weekend.

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Undulating
Traffic free
Age 15 & over

300 m sea swimming
10 km road cycling + 160 m ascent
2.5 km road running

The Youth Super Sprint Triathlon is an exciting part of the renowned Eastbourne Triathlon weekend and is for age 15-16 year olds of all abilities. Come and have a go or improve your time!

Sun 12 Jul 2026

Sun 12 Jul 2026

Eastbourne, East Sussex, UK

Eastbourne Triathlon and Multisport Festival | Youth Super-Sprint Triathlon

The Youth Super Sprint Triathlon is an exciting part of the renowned Eastbourne Triathlon weekend and is for age 15-16 year olds of all abilities. Come and have a go or improve your time!

Chip timing
Enter online
Undulating
Traffic free
Age 15-16

300 m sea swimming
10 km road cycling + 160 m ascent
2.5 km road running

The beautiful seaside town of Eastbourne welcomes athletes of all abilities and experience back for the Eastbourne Triathlon! The sprint circuit enjoys the beach, closed roads and iconic promenade.

Sun 12 Jul 2026

Sun 12 Jul 2026

Eastbourne, East Sussex, UK

Eastbourne Triathlon and Multisport Festival | Sprint Triathlon

The beautiful seaside town of Eastbourne welcomes athletes of all abilities and experience back for the Eastbourne Triathlon! The sprint circuit enjoys the beach, closed roads and iconic promenade.

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Undulating
Traffic free
Age 17 & over

750 m sea swimming
20 km road cycling + 350 m ascent
5 km road running

The beautiful seaside town of Eastbourne welcomes athletes of all abilities and experience back for the Eastbourne Triathlon! The standard circuit enjoys the beach, closed roads and iconic promenade.

Sun 12 Jul 2026

Sun 12 Jul 2026

Eastbourne, East Sussex, UK

Eastbourne Triathlon and Multisport Festival | Standard Distance Triathlon

The beautiful seaside town of Eastbourne welcomes athletes of all abilities and experience back for the Eastbourne Triathlon! The standard circuit enjoys the beach, closed roads and iconic promenade.