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Trail Running Calendar near Bristol 2026-2027

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Monthly updates for Bristol

Get new running races (and updates) in your inbox every month.

Explore the top trail runs near Bristol for 2026-2027! We've gathered 54 exciting races in the area. Check out our detailed list below to find your next local race.

January 2026
Jan
17
Sa

Dark Skies Series

Trail Run 5 km 10 km
Jan
18
Su

Riverbank Rollick

Trail Run 10 mi
Jan
18
Su

CF64 Winter Race

Trail Run 10 km
Jan-Feb
31-1
Sa - Su

May Hill Massacre

Trail Run 7 mi 14 mi
February 2026
Feb
7
Sa

Westonbirt Arboretum Winter Night Race

Trail Run 5 km 10 km
Feb
8
Su

Westonbirt Arboretum Winter Day Race

Trail Run 5 km 10 km
Feb
8
Su

Wiltshire 10

Trail Run 10 mi
Feb
15
Su

Smartt Smasher 10k

Trail Run 10 km
Feb
20
Fr

Phoenix Running - Brimscombe

Trail Run 5 km 10 km Half Marathon Marathon
Feb
22
Su

Two Tunnels Races

Trail Run 5 km 10 km ... Marathon 50 km
Feb
22
Su

Ironwood Challenge

Trail Run
Feb
22
Su

Sorbrook Slog

Trail Run 7 mi
March 2026
Mar
1
Su

Imber Ultra

Trail Run 34 mi
Mar
7
Sa

MTC Winter Green Man Ultra

Trail Run 30 mi 45 mi
Mar
21
Sa

Bratton Hilly 11K

Trail Run 11 km
Mar
22
Su

Forest Of Dean Spring Trails Half Marathon

Trail Run 13 mi
Mar
28
Sa

Bristol Trail & Ultra

Trail Run 25 km 55 km
Mar
28
Sa

Bath 50 Ultra Challenge

Trail Run 10 km 29 km 50 km
April 2026
Apr
4
Sa

Pegasus - The BOWUM

Trail Run 30 mi
Apr
12
Su

The Big Cheese

Trail Run 15 mi