Marlow Triathlon

JUL
19
2026
Tackle a swim in the Thames, a bike through rolling hills, and a run along the river at the Marlow Triathlon. Choose from Sprint, Olympic, or Half Iron distances in support of Macmillan Cancer Support. The event takes place at Higginson Park in July 2026.
Sun 19 Jul 2026
Sprint Triathlon Olympic Triathlon Half Iron Triathlon

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Event Details

The Marlow Triathlon takes place on Sunday, 19th July 2026 at Higginson Park in Marlow. The event offers three standard distances and is held in support of Macmillan Cancer Support.

Distances and Course

Participants can choose from three triathlon distances:

  • Sprint Triathlon: 750m swim, 23km bike (176m elevation), 5km run (17m elevation).
  • Olympic Triathlon: 1.5km swim, 38km bike (333m elevation), 10km run (34m elevation).
  • Half Iron Triathlon: 1.9km swim, 86km bike (806m elevation), 20km run (68m elevation).

The course involves a swim in the River Thames, a bike ride through rolling hills, and a run with riverside views.

Event Information

Entry includes a unique themed medal, free race photos, chip-timed results, and post-race goodies. The event features a team of marshals and an event village with food and drink options. Visit the organization's website for the most recent information.

Sprint Triathlon
Olympic Triathlon
Half Iron Triathlon