The Seven Sins Run, Cani-Cross & Immortal Sinner

A tough winter trail running weekend in the Forest of Dean area with multiple race days, including canicross and a longer ‘Immortal’ challenge.

The Seven Sins Run, Cani-Cross & Immortal Sinner is a multi-day winter trail running event around Blakeney (Forest of Dean area). Competitors can enter a 7-mile “Seven Sins” race on multiple days, a canicross option, and an “Immortal” longer challenge.

Dates: Friday 1 January 2027 – Sunday 3 January 2027

Location: New Rd, Blakeney GL15, UK

Start times:
Friday 1 Jan 2027 Seven Sins (Friday): 10.00am
Saturday 2 Jan 2027 Canicross (Saturday): 10.00am; Seven Sins (Saturday): 10.05am
Sunday 3 Jan 2027 Immortal (Sunday): 9.00am; Seven Sins (Sunday): 9.45am

Highlights: Muddy, wet and potentially icy winter trails with multiple hills. The “Immortal” is described as 14 miles with 14 hills.

What’s included:

• Bespoke finisher’s medal
• Dog tag medals for canicross entrants
• Race chips and race bibs
• Parking included in ticket price (note: parking info varies on page)