Worksop Harriers Clumber Dirty Dozen
Worksop Harriers present the Clumber Dirty Dozen trail race. Brand New for 2026. A 12 mile run in and around the trails of the beautiful National Trust Clumber Park.
- Booking essential
The 12 Mile run is fully in Clumber Park on trail and compact paths.
Free parking and entry to the park is included for the Runners and family members.
Fully marshalled route with water stations.
Medal, water and banana for all finishers.
We will have some stalls for you to visit in the race village as well as Spot prizes!
Trophy's for 1st 2nd and 3rd Male. Trophy's for 1st 2nd and 3rd Female.
No dogs or children under 17 due to licences.
It is a brand new race for 2026 which is fully expected to sell out as we are limited on places. This is not one to be missed. Max entries 500
Times
Prices
| Ticket type | Ticket category |
|---|---|
| All | £35.00 |
The basics
- Booking number
Call 01909511014
- Accessibility
The route is on a mixture of tarmac paths and through woodland paths, so anyone with accessibility issues may require assistance on the uneven surfaces. There is accessible parking available and tarmac paths to and from the event site, please inform stewards on the day.
- Meeting point
The route will begin on the 'front field', close to the lake and behind the Turning Yard toilets.
- Suitability for children
No children under 17
- What to bring and wear
Clothing suitable for running on woodland trail and gravel paths. Trail shoes recommended
- Other
We are delighted to welcome spectators to Clumber Dirty Dozen, so please do bring your family and along to cheer you on and support you on the day. If you are members of the National Trust, please bring your card along with you to get scanned at the welcome point to support the conservation work at Clumber Park; any donations are greatly appreciated. Please bring a filled water bottle with you to your event as we're proactively managing our impact on the environment.
Upcoming events
Clumber Park's Summer of Play supported by Pokemon
Planning your summer holidays? Unleash your energy with the National Trust’s Summer of Play supported by Pokémon. Discover a summer full of imaginative ways to play with 6 exciting zones, jam-packed with activities to suit all ages.
Monthly Dog Walk
Come and join us on the first Sunday of each month meeting at 10.30 at Central Bark for a walk around Clumber Park.
Sunday 3 Mile Walkabout
Take in the sights of the park on a led walk around Clumber. Our Sunday 3 Mile Walkabout takes place on the first Sunday of the month.
Family Volunteering: Raspberry Picking in the Walled Kitchen Garden
Join us for a special one-hour family volunteering session in the Walled Kitchen Garden, where you'll learn all about growing soft fruit and help pick delicious raspberries straight from the plants.