Next race will be Sunday 26th October 2025.

LIKE OBSTACLES, RUNNING, DOGS & MUD?

This is a rare and utterly unique obstacle course race for Dogs & Owners.

A choice of 5km, min 38 obstacles and 10km, min 53 obstacles. Each obstacle is marked, ones you can do with your dog, ones you can, but your dog cant and one you make the decision to, if your dog can do it. all obstacles have a tie up point to secure your dog while you complete the obstacle.

off road routes through marsh, bog, woodland, rough hilly ground interspersed with tracks and fields full of obstacles, and if that was not enough, at the end you will encounter a 850 metre assault course of deep mud and water between 24 plus obstacles to negotiate on route to the finish. The obstacles are evenly, tightly spread around the course. They are large and over half have more than one component to them, to climb, jump, wade, swing and crawl over and under. Plenty for you and your dog to have a fantastic time and experience.

Don't believe us? Then check out the video from last years race 2024 Running above...

Like Dogs, Running, Mud & Obstacles!

The races are held on Aske estate just outside Richmond North Yorkshire. A private estate set in beautiful rolling countryside right next to the Yorkshire dales national park.

Registration is now open for 26th October 2025 Tough Mutter race! Select this link >>

Entry fee is £40 per entrant for the 10km course, or £37 per entrant for the 5km course. Teams are welcome. Be aware that there are a limited number of places for this race.

The minimum age for the 10km route is 16yrs.

The minimum age for the 5km route is 12yrs (must be accompanied by an adult/guardian). 

If you wish to partner with Tough Mutter, please send your details by email to: https://sydrescue.org.uk/contact/

The initial meeting point will be Adrenalin main site, see Contact Us for directions.

If you would like to run for a good cause, please consider getting sponsored and raising money for our charity partner. To do so, please complete the form at the following link and they will get in touch with you. Click here for details.