Running
Halbmarathon
21.1 km
Dursley Dozen
Loading map…
Trail in United Kingdom, Dursley
Distances
About
A 12-mile trail race across demanding terrain including hills, woodland, open country, mud and roads — known as the ultimate trail running experience in the Dursley area.
Catering & aid stations
Hot food and drinks available at the finish; refreshments and stalls at the venue.
Pacers
Pacers will be present on course to support runners; target times are set per start wave. See event details on race day for pacer flag locations and schedules.
Results
View official resultsTypical weather in Dursley
Monthly averages based on historical data (2000–present).
Jan7°2°
↑ 08:11
↓ 16:28
Feb8°3°
↑ 07:26
↓ 17:23
Mar10°3°
↑ 06:24
↓ 18:14
Apr13°5°
↑ 06:13
↓ 20:07
May16°8°
↑ 05:17
↓ 20:56
Jun19°11°
↑ 04:51
↓ 21:31
Jul21°13°
↑ 05:10
↓ 21:22
Aug21°13°
↑ 05:56
↓ 20:34
Sep18°11°
↑ 06:45
↓ 19:26
Oct15°9°
↑ 07:35
↓ 18:17
Nov11°5°
↑ 07:30
↓ 16:20
Dec8°3°
↑ 08:11
↓ 16:00
What's included in entry
- Technical T-shirt
- Race number with timing
- Hot food and drinks at finish
- Post-race goodies
FAQ
What is the race distance and terrain?
The Dursley Dozen is a 12-mile (≈19.3 km) trail race featuring hills, woodland, open country, mud and roads.
When and where does the race start?
The race starts on Sunday 21 February 2027 at 10:00 from May Lane near The Old Spot, Dursley.
What is included in the entry fee?
Entry fee includes a technical T-shirt, race number, timing, and post-race goodies; hot food and drinks available at the finish.
Is there an age limit or course difficulty?
The course is demanding with steep climbs and mud; no strict age limit but it is an ultra-trail experience — participants should be fit and prepared.
Last updated: Jun 6, 2026, 12:16:21 AM
Get RaceAlerts
We'll email you when races match your filters. No spam — only what fits your goals.
Related runs
On your marks
Loading race details…