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Running Calendar near Bristol city centre 2025-2026

Monthly updates for Bristol city centre

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

Explore the top running races near Bristol city centre for 2025-2026! We've gathered 102 exciting races in the area. Check out our detailed list below to find your next local race.

Half Marathons Marathons Trail Runs Triathlons
December 2025
Dec
21
Su

Baltonsborough 5 Mile Road Race

5 mi
Dec
21
Su

Phoenix Running - Brimscombe

Trail Run 3 mi
Dec
27-29
Sa - Mo

The Seven Sins Run & Immortal Sinner

Trail Run 7 mi 14 mi
Dec
28
Su

Community Canal Run

Trail Run 8 mi 14 mi
Dec
29
Mo

Plain Crazy Trail 12.5 Miles

Trail Run 13 mi
January 2026
Jan
17
Sa

Dark Skies Series

Trail Run 5 km 10 km
Jan
18
Su

Cardiff Trail 10k

Trail Run 10 km
Jan
18
Su

Riverbank Rollick

Trail Run 10 mi
Jan
18
Su

CF64 Winter Race

Trail Run 6 mi
Jan
25
Su

Longleat 10k - Wilts

2 mi 10 km
Jan
25
Su

Chepstow Running Festival Half Marathon

5 km 10 km Half Marathon
Jan-Feb
31-1
Sa - Su

May Hill Massacre

Trail Run 8 mi 15 mi
February 2026
Feb
1
Su

The Cardiff Half Marathon Winter Warmer Run

5 km 10 km Half Marathon
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
14
Sa

The Bristol 5K and 10K Winter Warmer Run

5 km 10 km
Feb
15
Su

Pontypool 10K Home Run

10 km
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