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Obstacle Race Calendar South East (England) 2025-2026

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Explore the best obstacle runs in South East (England) for 2025-2026! Our updated list features 9 exciting races across the region. Find your next race in South East (England) below and join the running community at these great events!

June 2025
Jun
8
Sunday

Mactuff Really Muddy 10k London South East

Obstacle Run 5 km 10 km
Jun
14
Saturday

Dirty Rotten Scramble

Obstacle Run 5 km 10 km 30 km
July 2025
Jul
12
Saturday

Southampton - Fun Inflatable 5k Obstable Course

Obstacle Run 5 km 10 km 15 km
October 2025
Oct
3-5
Fr - Su

London South East Spartan Trifecta Weekend

Obstacle Run 5 km 10 km ... 50 km 12 hr
Oct
18
Saturday

Brighton - Fun Inflatable 5k Obstable Course

Obstacle Run 5 km 10 km 15 km
Oct
25
Saturday

Windsor - Fun Inflatable 5k Obstable Course

Obstacle Run 5 km 10 km 15 km
December 2025
Dec
7
Sunday

Grim Challenge

Obstacle Run 4 mi 8 mi
March 2026
Mar
8
Sunday

UK Wife Carrying Race

Obstacle Run
May 2026
May
16-17
Sa - Su

London West Spartan Trifecta Weekend

Obstacle Run 5 km 10 km 21 km
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