5

Ironman (full distance) in UK

Find ironman (full distance) near me in UK for 2024/2025 - 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.

Complete your own Odyssey on a journey of self-discovery in the Cambridgeshire countryside featuring a swim in the River Ouse, a scenic ride and a run around the beautiful town of St Neots.
  • Sat 5 Jul 2025
  • £250-£270
  • Sat 5 Jul 2025
  • £250-£270
Saint Neots, Cambridgeshire, UK

ATW Odyssey Full Distance Triathlon

Complete your own Odyssey on a journey of self-discovery in the Cambridgeshire countryside featuring a swim in the River Ouse, a scenic ride and a run around the beautiful town of St Neots.

  • Enter online
  • Undulating
  • Age 19 & over
  • 3.8 km river swimming
  • 180 km road cycling
  • 26.2 miles road running
Award winning full and middle-distance triathlons, plus a marathon, long-distance swims, aquabike options and triathlon relays.
  • Sun 20 Jul 2025
  • 1 charity
  • Sun 20 Jul 2025
  • 1 charity
Eastbourne, East Sussex, UK

TriBourne Festival of Endurance | Full Distance Triathlon charity places

Award winning full and middle-distance triathlons, plus a marathon, long-distance swims, aquabike options and triathlon relays.

  • Enter online
  • Age 18 & over
  • 2.4 miles sea swimming
  • 112 miles road cycling
  • 26.2 miles trail running
A gruelling Ironman-style challenge set over a weekend starting with a 2.4-Mile Swim on Friday, 112-Mile Sportive on Saturday then a Marathon on Sunday, supported by the best crowds you'll ever find.
  • Fri 29 - Sun 31 Aug 2025
  • £249
  • Fri 29 - Sun 31 Aug 2025
  • £249
Masham, North Yorkshire, UK

Full Long Course Weekend

A gruelling Ironman-style challenge set over a weekend starting with a 2.4-Mile Swim on Friday, 112-Mile Sportive on Saturday then a Marathon on Sunday, supported by the best crowds you'll ever find.

  • Chip timing
  • Enter online
  • Age 18 & over
  • 2.4 miles lake swimming
  • 112 miles road cycling
  • 26.2 miles road running
  • Sun 29 Jun 2025
Ellesmere, Shropshire, UK

Ultimate Triathlon

  • 2.4 miles lake swimming
  • 112 miles road cycling
  • 26.2 miles road running
  • Sun 29 Jun 2025
Hexham, Northumberland, UK

The Northumbrian | Full Iron Distance

  • 2.4 miles lake swimming
  • 112 miles road cycling
  • 26.2 miles trail running

Search by month

Search by place

Map

Search options

Back to search options