8

Half Ironman (middle distance) in UK in June 2025

Find half ironman (middle distance) near me in UK in June 2025 - search by date or place, display on a map or use the advanced search to find your perfect race.

Search by month

Search by place

Map

Events near me

Click an event for full event details, location, route, sustainability, what's included and how to enter.

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 1 Jun 2025
  • £165-£186
  • Sun 1 Jun 2025
  • £165-£186
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.

  • Chip timing
  • Enter online
  • Undulating
  • Age 18 & over
  • 1900 m lake swimming
  • 90 km road cycling + 1844 ft ascent
  • 21 km multi terrain running + 253 ft ascent
The Middle Distance Triathlon will not fail to impress. With stunning views of Weymouth nature reserve and a true test of stamina, you'll be beaming with pride at the finish line.
  • Sun 8 Jun 2025
  • £125
  • Sun 8 Jun 2025
  • £125
Weymouth, Dorset, UK

Weymouth Middle Distance Triathlon

The Middle Distance Triathlon will not fail to impress. With stunning views of Weymouth nature reserve and a true test of stamina, you'll be beaming with pride at the finish line.

  • Chip timing
  • Enter online
  • Undulating
  • Age 18 & over
  • 1900 m sea swimming
  • 90 km road cycling
  • 21 km multi terrain running
Previously known as Mount Edgcumbe Triathlon, triathletes of all abilities can experience a truly exceptional coastal venue, finishers medal, t-shirt and memorable day out at a fantastic event.
  • Sun 15 Jun 2025
  • £99
  • Sun 15 Jun 2025
  • £99
Torpoint, Cornwall, UK

Plymouth Triathlon | Middle Distance

Previously known as Mount Edgcumbe Triathlon, triathletes of all abilities can experience a truly exceptional coastal venue, finishers medal, t-shirt and memorable day out at a fantastic event.

  • Chip timing
  • Enter online
  • Age 18 & over
  • 1.9 km sea swimming
  • 90 km road cycling
  • 20 km trail running
Situated in the renowned Cardiff Bay, this event stands out as a truly memorable city race. The event village and transition area are on Roald Dahl Plass in front of the Wales Millenium Centre.
  • Sun 22 Jun 2025
  • £229.99-£249.99
  • Sun 22 Jun 2025
  • £229.99-£249.99
Cardiff, UK

Cardiff Legend (70.3) Triathlon

Situated in the renowned Cardiff Bay, this event stands out as a truly memorable city race. The event village and transition area are on Roald Dahl Plass in front of the Wales Millenium Centre.

  • Chip timing
  • Enter online
  • Flat
  • Traffic free
  • Age 18 & over
  • 1900 m lake swimming
  • 88 km road cycling
  • 21.8 km road running
  • Sun 8 Jun 2025
Caernarfon, Gwynedd, UK

Slateman Triathlon & Duathlon | Legend (70.3) Triathlon

  • 1900 m lake swimming
  • 92.6 km road cycling
  • 23.1 km road running
  • Sun 29 Jun 2025
Ellesmere, Shropshire, UK

Ultimate Half Triathlon

  • 1.2 miles lake swimming
  • 56 miles road cycling
  • 13.1 miles road running
  • Sun 29 Jun 2025
Hexham, Northumberland, UK

The Northumbrian | Half Iron Distance

  • 1.2 miles lake swimming
  • 56 miles road cycling
  • 13.1 miles trail running
  • Sun 29 Jun 2025
Penrith, Cumbria, UK

Ullswater Epicman Triathlon & Duathlon | Triathlon - Middle Distance

  • 1900 m lake swimming
  • 90 km road cycling
  • 21 km road running

Search by month

Search by place

Map

Search options

Back to search options