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Obstacle races in Brentwood

Find obstacle races near me in Brentwood for 2025/2026 - search by date or place, display on a map or use the advanced search to find your perfect race.

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Events near me

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

  • Sun 30 Mar
Brentwood, Essex, UK

Mums Go For Free on Mothers Day

  • 2 km multi terrain running
  • Fri 18 Apr
Brentwood, Essex, UK

2K Easter Obstacle Run

  • 2 km trail running
  • Sat 19 Apr
Brentwood, Essex, UK

2K Easter Obstacle Run

  • 2 km multi terrain running
  • Mon 21 Apr
Brentwood, Essex, UK

2K Easter Obstacle Run

  • 2 km multi terrain running
  • Sat 10 May
Brentwood, Essex, UK

Oblivion Samhain

  • 13 hrs multi terrain running
  • Sat 10 May
Brentwood, Essex, UK

Nuclear Races Rush Weekend | Saturday

  • 7 km multi terrain running
  • Sat 10 May
Brentwood, Essex, UK

Nuclear Races Rush Weekend | Rookies Saturday

  • 1.5 km multi terrain running
  • Sat 10 May
Brentwood, Essex, UK

Nuclear Races Rush Weekend | Challenge Cup

  • 14 km road running
  • Sat 10 May
Brentwood, Essex, UK

Nuclear Races Rush Weekend | Rookies Kids Saturday

  • 3 m road running
  • Sun 11 May
Brentwood, Essex, UK

Oblivion Extreme

  • 60 km multi terrain running
  • Sun 11 May
Brentwood, Essex, UK

Nuclear Races Rush Weekend | Oblivion

  • 60 km multi terrain running
  • Sun 11 May
Brentwood, Essex, UK

Nuclear Races Rush Weekend | Rookies Kids Sunday

  • 1 km trail running
  • Sun 11 May
Brentwood, Essex, UK

Nuclear Races Rush Weekend | Rookies Sunday

  • 3 km multi terrain running
  • Sun 11 May
Brentwood, Essex, UK

Nuclear Races Rush Weekend | Sunday

  • 7 km multi terrain running
  • Sun 11 May
Brentwood, Essex, UK

Nuclear Races Rush Weekend | Family Wave

  • 4 km multi terrain running
  • Sat 6 Sep
Brentwood, Essex, UK

Nuclear Races Mud Tribe | Mud Misters

  • 5 km trail running
  • Sat 6 Sep
Brentwood, Essex, UK

Nuclear Races Mud Tribe | Mud Family

  • 5 km trail running
  • Sat 1 Nov
Brentwood, Essex, UK

Nuclear Races Fallout | 12K

  • 14 km multi terrain running
  • Sat 1 Nov
Brentwood, Essex, UK

Nuclear Races Fallout | 6K

  • 7 km multi terrain running

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