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Trail Running Calendar near Croydon 2025-2026

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Explore the top trail runs near Croydon for 2025-2026! We've gathered 77 exciting races in the area. Check out our detailed list below to find your next local race.

March 2026
Mar
24
Tuesday

Hankley Common 10km

Trail Run 10 km
Mar
28
Saturday

Fortitude Ultra - Pippingford

Trail Run 3 mi 4 mi 5 mi
April 2026
Apr
3
Friday

Saturn 7 Hour Time Challenge - Wraysbury

Trail Run 3 km 7 km ... Marathon 50 km
Apr
18
Saturday

Windsor 50 Ultra Challenge

Trail Run 10 km 25 km 50 km
May 2026
May
1
Friday

Saturn 7 Hour Time Challenge - Wraysbury

Trail Run 3 km 7 km ... Marathon 50 km
May
2
Saturday

Centurion Thames Path 100

Trail Run 100 mi
May
2
Saturday

Greensand Way Ultra Run

Trail Run 22 mi
May
3
Sunday

Box Hill Vertical KM

Trail Run 13 mi
May
9
Saturday

Run to the Sea Brighton

Trail Run 50 km
May
17
Sunday

Reigate Priory Park 10K Charity Fun Run

Trail Run 10 km
May
23
Saturday

The Fox Trail

Trail Run 20 km 41 km 62 km
May
30
Saturday

Beat the Sunset 50km

Trail Run 50 km
May
30
Saturday

Three Castles 50Km

Trail Run 50 km
May
30
Saturday

Castle Trails 30km

Trail Run 30 km
June 2026
Jun
3
Wednesday

Surrey Hills Half Marathon

Trail Run 13 mi
Jun
5
Friday

Saturn 7 Hour Time Challenge - Wraysbury

Trail Run 3 km 3 mi 7 km
Jun
10
Wednesday

Chase the Sun Clapham 10k

Trail Run 5 km 10 km
Jun
13
Saturday

Bewl Water Summer

Trail Run 10 km 13 mi 26 mi 50 km
Jun
20
Saturday

Beyond Trails London

Trail Run 26 km 55 km
Jun
20-21
Sa - Su

Centaur 100 Mile Ultra

Trail Run Half Marathon Marathon ... 100 mi 24 hr
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