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Half Ironman (middle distance) in Cornwall in Summer

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Dive into the Plymouth Middle Distance Triathlon! A stunning sea swim, scenic coastal bike ride, and flat waterfront run offering an unforgettable multisport challenge for athletes of all abilities.
  • Sun 14 Jun 2026
  • £120
Torpoint, Cornwall, UK

Plymouth Middle Distance Triathlon

Dive into the Plymouth Middle Distance Triathlon! A stunning sea swim, scenic coastal bike ride, and flat waterfront run offering an unforgettable multisport challenge for athletes of all abilities.

  • Chip timing
  • Enter online
  • Age 18 & over
  • 1900 m sea swimming
  • 90 km road cycling + 4545 ft ascent
  • 20 km trail running + 1620 ft ascent

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