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Half Marathon Calendar near Gloucestershire 2025-2026

Monthly updates for Gloucestershire

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Explore the top half marathons near Gloucestershire for 2025-2026! We've gathered 52 exciting races in the area. Check out our detailed list below to find your next local race.

December 2025
Dec
18
Th

12 Drummers Drumming Run

Trail Run 5 km 10 km Half Marathon Marathon
January 2026
Jan
12
Mo

The Slothful Run

Trail Run 5 km 10 km Half Marathon Marathon
Jan
12-18
Mo - Su

The 7 Deadly Sins 7in7

Trail Run 5 km 10 km Half Marathon Marathon
Jan
13
Tu

The Proud Run

Trail Run 5 km 10 km Half Marathon Marathon
Jan
14
We

The Lusty Run

Trail Run 5 km 10 km Half Marathon Marathon
Jan
15
Th

The Angry Run

Trail Run 5 km 10 km Half Marathon Marathon
Jan
16
Fr

The Gluttonous Run

Trail Run 5 km 10 km Half Marathon Marathon
Jan
17
Sa

The Greedy Run

Trail Run 5 km 10 km Half Marathon Marathon
Jan
18
Su

The Envious Run

Trail Run 5 km 10 km Half Marathon Marathon
Jan
25
Su

Chepstow Running Festival Half Marathon

5 km 10 km Half Marathon
February 2026
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
March 2026
Mar
1
Su

City Of Newport Half Marathon

Half Marathon
Mar
15
Su

Bath Half Marathon

13 mi
Mar
22
Su

Gloucester Half Marathon

10 km Half Marathon
Mar
22
Su

Forest Of Dean Spring Trails Half Marathon

Trail Run Half Marathon
April 2026
Apr
5
Su

Brabazon Half Marathon

10 km Half Marathon
Apr
12
Su

Tewkesbury Half Marathon

10 km Half Marathon
Apr
19
Su

Newport Wales Marathon

10 km Half Marathon Marathon
Apr
19
Su

Bath & Bristol Railway Races

10 km Half Marathon ... Marathon 50 km