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Trail Running Calendar South East (England) 2024-2025

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Explore the best trail runs in South East (England) for 2024-2025! Our updated list features 172 exciting races across the region. Find your next race in South East (England) below and join the running community at these great events!

July 2025
Jul
8
Tuesday

St Martha's 10km

Trail Run 10 km
Jul
12-13
Sa - Su

Race To The Stones

Trail Run 50 km 100 km
Jul
12
Saturday

North Downs 50 Ultra Challenge

Trail Run 10 km 25 km 50 km
Jul
19
Saturday

Hughenden Manor 10k

Trail Run 10 km
Jul
19
Saturday

Chiltern Challenge

Trail Run 10 km 25 km 50 km
Jul
19
Saturday

Pewsey Vale Ultra

Trail Run 125 km
Jul
19
Saturday

Hughenden Manor Half Marathon

Trail Run 13 mi
Jul
19
Saturday

The Maverick X Series Chilterns

Trail Run 12 km 22 km 42 km 52 km
Jul
20
Sunday

Greener Earth Trail Series at Pippingford Park

Trail Run 5 mi 10 mi
Jul
26
Saturday

The Maverick X Series East Sussex

Trail Run 14 km 21 km 42 km 55 km
August 2025
Aug
1
Friday

Wendover Woods 5 & 10k

Trail Run 5 km 10 km
Aug
3
Sunday

Sussex Loops

Trail Run 12 mi 18 mi 25 mi 31 mi
Aug
8
Friday

The MTC Oxford Ultra

Trail Run 49 mi
Aug
9
Saturday

Centurion North Downs Way 100

Trail Run 103 mi
Aug
9
Saturday

The MTC Windsor Ultra

Trail Run 47 mi
Aug
10
Sunday

Mount Ephraim 10K

Trail Run 10 km
Aug
30
Saturday

Henley River Half Marathon

Trail Run 10 km 13 mi
September 2025
Sep
6
Saturday

South Coast Challenge

Trail Run 25 km 50 km 100 km
Sep
6
Saturday

Andover Trail Marathon

Trail Run 13 mi 26 mi
Sep
7
Sunday

Sox 10k

Trail Run 10 km