Marlow Triathlon

MAY
24
2026
Be part of the debut Marlow Triathlon in Higginson Park. Swim in the River Thames, cycle through the Chilterns, and finish with a run in the park. Choose from Sprint, Olympic, or Half Iron distances.
Sun 24 May 2026
Sprint Triathlon - Run Olympic Triathlon - Run Half Iron Triathlon Relay... Half Iron Triathlon - Run Sprint Triathlon - Swim

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Marlow Triathlon

The Marlow Triathlon takes place on Sunday, 24th May 2026 at Higginson Park in Marlow. This is the inaugural edition of the event.

Participants can choose between four race formats:

  • Sprint Triathlon (750m swim, 23 km bike, 5 km run)
  • Olympic Triathlon (1.5 km swim, 38 km bike, 10 km run)
  • Half Iron Triathlon (1.9 km swim, 86 km bike, 20 km run)
  • Half Iron Triathlon Relay

All events start with an open-water swim in the River Thames. The cycling segments take place on routes through the Chiltern countryside. The running portions conclude on grassy terrain within the park. The event features closed roads and a riverside start.

Entry includes a unique themed medal, free race photos, chip-timed results, and post-race goodies. An event village with food and drink options will be available. Visit the organization's website for the most recent information.

20 km
Half Iron Triathlon Relay - Run
20 km
Half Iron Triathlon - Run
10 km
Olympic Triathlon - Run
5 km
Sprint Triathlon - Run
Sprint Triathlon - Swim
Sprint Triathlon - Bike
Olympic Triathlon - Swim
Olympic Triathlon - Bike
Half Iron Triathlon Relay - Swim
Half Iron Triathlon Relay - Bike
Half Iron Triathlon - Swim
Half Iron Triathlon - Bike