The Seven Sins Run & Immortal Sinner
Yorkley, United Kingdom • 27-29 Dec 2025
Event overview
The 7 Sins and Immortal events take place at Wenchford Picnic Site on New Road, Blakeney Straits, between Blakeney (A48) and Parkend, GL15 4AW. The event runs across 27th to 29th December 2025 and features trail running over multiple hills. The terrain may be muddy and wet, with possible ice and snow. Participants are warned to come prepared for hilly, trail conditions. Canicross waves are available and canicross rules and guidelines are provided by the organiser.
Format and logistics
Distances and formats include:
- 7 miles with seven hills
- 14 miles with fourteen hills
The Immortal Sinner format covers 14 hills in 14 miles and includes a 1 hour 30 minute cut-off at 7 miles; if the first lap exceeds this time, a second lap is not permitted. A race brief and full event details will be emailed to entrants one week before the race. Parking is available on site for £2 per car with limited space, so car sharing is suggested. The organiser describes themselves as trail running enthusiasts who maintain and share trails and who recruit volunteers to help at events. Visit the organization's website for the most recent information.