12k of natural trails around Cannock Chase. Challenging, fun, rewarding; a true trail running event.

The Scott Sports Dirty Dozen – 13th Edition: A One-of-a-Kind Trail Running Experience

Now in its 13th year, The Scott Sports Dirty Dozen is unlike any other trail event in the area. Set in the stunning surroundings of Cannock Chase, this race delivers a true trail running experience. Rugged, wild, and guaranteed to test your legs and your spirit!

If you've run other events around here, prepare for something different. We use trails and tracks most runners never discover, and that’s what makes this race so special.

What’s the Dirty Dozen All About?

It’s simple: this is trail running at its best. We’re lucky to call Cannock Chase our playground. A landscape filled with winding forest paths, stone tracks, challenging climbs, and the infamous “Ditch of Doom” (don’t worry, there’s a dry route around it... If you’re made of sugar. No artificial obstacles. No walls to climb. No boring grass fields. Just real trails, real mud, and real adventure.

“Quite simply the best trail running event in the area. So much fun. I never even knew those trails existed!”
“Love this event! Challenging and fun terrain, the hills, the trails, and even a dip in the water. Perfect to let your hair down and just run!”

Expect a proper challenge, a great atmosphere, and a lot of fun.

Course Overview

• Distance: 12km
• Terrain: 100% off-road. Hills, stone tracks, muddy singletrack, and the Ditch of Doom
• Route: Single-lap loop taking in the best of Cannock Chase
• Water Stations: Every 5km
• Elevation: Undulating with some tough climbs and fast descents

Event Categories

• Adult & Junior: Ages 14–49
• Vet: 50+
• Kids Event: Under 14s (Age on the day)

Kids' Event

We love getting young runners involved! The U14'S course is approximately 2.5km and includes fun, slightly less technical sections inspired by the main route.

• Parents are welcome to run alongside their children.
• All finishers receive a medal and a small prize.
• Great fun for the whole family!

Start Times & Schedule

• Registration Opens: 8:00am
• U14 Kids Race: 9:30am
• Main Event (Adults & Juniors): 10:30am
• No time cut-off. Take it at your own pace!

Race HQ & Venue Info

• Easily accessible (15 mins from M6 J11 Cannock or J13 Stafford)
• Free on-site parking just 100m from the start/finish area
• Free camping available (no booking needed)
• Toilets, catering, bag storage, professional photographer, and great atmosphere!

Spectator Friendly Course

The course is shaped in a figure 8 around the arena, making it easy for friends and family to cheer you on at multiple points without walking far.
Please note: The Ditch of Doom is further out on the route and tricky to access without a bike.

Bonus:
Look out for the Scott Sports shoe demo and test a pair of top-quality trail shoes during the race!

Race Numbers & Sign-On

Race numbers will NOT be sent out in advance.
Please arrive at least 1 hour before your start time to sign on.
Sign-on opens from 8:30am.
Find your name on the list, sign in under the correct category, and collect your number.

Merchandise

Every finisher will receive a bespoke Dirty Dozen medal. Event merch is also available to purchase at the point of entry and will be shipped to you prior to the day of the event.

Results & Prizes

• Prize presentation will be held approximately 30 minutes after the 3rd female finisher crosses the line.
• Full results & photos will be shared on Facebook and online on the Monday after the race.