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Aquathlons in Grantham

Find aquathlons near me in Grantham for 2025/2026 - filter by date or location, display on a map or use the advanced search to find your perfect race.

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A jewel in the castle crown! Get active in the beautiful grounds and surrounding area of stunning Leicestershire in a Sprint Aquathlon! Celebrate in the festival village afterwards.
  • Sat 18 Jul 2026
  • £40-£50
  • Sat 18 Jul 2026
  • £40-£50
Grantham, Leicestershire, UK

Belvoir Castle | Sprint Aquathlon

A jewel in the castle crown! Get active in the beautiful grounds and surrounding area of stunning Leicestershire in a Sprint Aquathlon! Celebrate in the festival village afterwards.

  • Chip timing
  • Enter online
  • Age 15 & over
  • 750 m lake swimming
  • 5 km road running + 281 ft ascent
A jewel in the castle crown! Get active in the beautiful grounds and surrounding area of stunning Leicestershire in a Standard Aquathlon! Celebrate in the festival village afterwards.
  • Sun 19 Jul 2026
  • £52-£65
  • Sun 19 Jul 2026
  • £52-£65
Grantham, Leicestershire, UK

Belvoir Castle | Standard Aquathlon

A jewel in the castle crown! Get active in the beautiful grounds and surrounding area of stunning Leicestershire in a Standard Aquathlon! Celebrate in the festival village afterwards.

  • Chip timing
  • Enter online
  • Age 17 & over
  • 1.5 km lake swimming
  • 10 km road running

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