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River swims in October 2025

Find river swims near me in October 2025 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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Take on a challenge like no other as you swim a marathon or half marathon distance in October and lift your health, wellbeing and fitness to the next level.
  • Sat 18 - Fri 24 Oct
  • FREE
Anywhere

Swim Marathon

Take on a challenge like no other as you swim a marathon or half marathon distance in October and lift your health, wellbeing and fitness to the next level.

  • Families
  • Newcomers
  • All ages
  • Charity swim 2

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4 steps to wellbeing
Sleep well

A good night's sleep is an essential foundation for a healthy lifestyle, effective training and weight control.

Train slow

Low-intensity training is easier for you, reduces the risk of injury and helps builds an efficient aerobic system.

Eat natural

Cut out sugar & junk food, reduce carbs, eat natural foods and train your body to burn fat for fuel.

Get outdoors

Fresh air, natural light and reconnecting with nature all help to improve mental and physical wellbeing.