7 Marathons in West Sussex

Find marathons in and around West Sussex for 2024/2025 - search by date or place, display on a map or use the advanced search to find your perfect race.

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Click an event for full event details, location, route, sustainability, what's included and how to enter.

  • Sun 3 Mar
  • £38-£40
Steyning, West Sussex, UK

Steyning Stinger | Marathon

A Personal Challenge For Runners, Joggers and Walkers

  • 42 km multi terrain running
  • Sun 5 May
  • £45
Worthing, West Sussex, UK

Three Forts Challenge | Marathon

A tough and enduring run, founded in 1976.

  • 27.2 miles multi terrain running
  • Mon 17 Jun
  • £35
Worthing, West Sussex, UK

Marathon Madness - Day 1 | Marathon

Finally the opportunity to run 5 in 5 marathons or 3 in 3 marathons

  • 26.2 miles road running
  • Tue 18 Jun
  • £35
Worthing, West Sussex, UK

Marathon Madness - Day 2 | Marathon

Finally the opportunity to run 5 in 5 marathons or 3 in 3 marathons

  • 26.2 miles road running
  • Wed 19 Jun
  • £35
Worthing, West Sussex, UK

Marathon Madness - Day 3 | Marathon

Finally the opportunity to run 5 in 5 marathons or 3 in 3 marathons

  • 26.2 miles trail running
  • Thu 20 Jun
  • £35
Shoreham-by-Sea, West Sussex, UK

Marathon Madness - Day 4 | Marathon

Finally the opportunity to run 5 in 5 marathons or 3 in 3 marathons

  • 26.2 miles trail running
  • Fri 21 Jun
  • £35
Lancing, West Sussex, UK

Marathon Madness - Day 5 | Marathon

Finally the opportunity to run 5 in 5 marathons or 3 in 3 marathons

  • 26.2 miles road running

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