SYD’s Tough Mutter 2025!
Thank you for your interest in our event on Sunday 26th October 2025 from 10:00 (staggered start).
Choose from either 5km or 10km of fun running, walking, gliding or sliding along tracks with obstacles, mud and water at the Adrenalin course near Richmond, North Yorkshire.
T-Shirts are available to purchase on the day….. (How long they stay clean is up to you!)
Download and print a sponsorship form or collect a copy from the SYD shop in Leyburn.
PLEASE TRY AND RAISE £20 MINIMUM as this money will directly help the dogs in our care.
Sponsorship Form
You WILL have fun…..!!

1 Adult & 1 Dog – £37
5 km
Addition. Adult – £15
5 km
Addition. Child – £15
Addition. Dog – £15
1 Adult & 1 Dog – £40
10 km
Addition. Adult – £15
10 km
Please Note
Entrant number and start time will be advised before the event.
By booking the Tough Mutter you agree to the Adrenlin course Terms & Conditions