The Black Bull 15 Trail Runs

Chelmsford, United Kingdom • 16 Aug 2026

The Black Bull 15 Trail Runs

The Black Bull 15 is an outdoor sports event featuring two distinct distance options on trail surfaces. Participants can choose between a longer trail run and a social hike. The 2026 edition marks the 20th anniversary of the event organization, with commemorative medals and merchandise designed to reflect this milestone.

Available distances include:

  • 15 miles trail run
  • 15 km hike

The event is held for participants aged 18 and over. The course utilizes diverse trail environments where runners and hikers may encounter local wildlife such as deer, badgers, and squirrels. Both distances serve as training opportunities for participants preparing for later autumn road races. The route is provided via a narrative description and Strava files.

The venue is located at the top of the hill on the Chelmsford Central parkrun course, with registration and the start and finish lines situated in the pub beer garden. Participants can collect race numbers, water, and event apparel at this central location. The event features a mass start for the hike, while runners utilize a flexible start window. Finishing the event entitles participants to a medal, a beverage, and a discount on food at the venue upon presentation of a race number. Awards are provided for the fastest male and female finishers in the 15 miles run.

Limited parking is available at the public car park opposite the venue and within the pub grounds. Organizers encourage the use of public transport, cycling, or walking; a cycle route from the city center and train station leads close to the location. Visit the organization's website for the most recent information.

Race information

15 mi
The Black Bull 15 Mile Trail Run
15 km
The Black Bull 15km Hike
Visit the organization's website for the most recent information.
Trail runs nearby

A five round summer trail series at Langdon Discovery Nature Park beginning 28 Apr 2026. The first race is a 5k for ages 12 and over, with on the day entries charged at the same price as online.

A stage trail relay along the Roach Valley Way covering 23 miles in four legs for teams of four. Proceeds benefit Havens Hospices and each leg is timed and scored by marshal teams while runners navigate using maps and way markers.

A mainly off road 15k trail run at Trifarm, Boreham on 06 May 2026 featuring an anticlockwise route on public footpaths and bridleways, on-site parking, water points and manual timing.

Nuclear Rush is a muddy obstacle race at the Secret Nuclear Bunker Estate in Essex featuring 6 km with 40 plus obstacles and 12 km with 70 plus obstacles, plus signature features such as the 20 foot Deathslide and multi lane zip wires.

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