Griffin Challenge
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Event overview
The Griffin Challenge is scheduled for 3 June 2026 at Braybrooke Taproom, Market Harborough (LE16 8LJ). The event uses a six-hour format in which participants complete repeated out-and-back laps from the Taproom. Runners, walkers or hikers may complete as many laps as they wish within the six-hour time limit. The organisers state this is the first time the event will use this Taproom location, though they have run 100+ similar events at other venues.
Course and logistics
The lap runs along the Griffin Trail and Brampton Valley Way on mostly crushed stone surfaces; the Griffin Trail has recently been resurfaced. There is one short grass section of about 100 m. The course is relatively flat with gentle climbs, runs between arable farm fields and is mostly unshaded. Parking is free at the Taproom and toilets are onsite. The Taproom will be open after the event for pastries, cakes, coffees and beer. The Taproom is about seven minutes from Junction 3 of the A14; the nearest train station is Market Harborough. A GPX file of the route is provided and the route may be subject to last-minute changes with markings on the day.
Distances and entry
- 3.3-mile out-and-back lap (just over 5k)
- 4 laps = half marathon
- 8 laps = marathon
Entry is tiered: entries before 03/05/2026 cost £37 and later entries £42; unaffiliated entrants pay £2 extra. There is an optional partnership with Roald Dahl’s Marvellous Children’s Charity for fundraising. The event is not open to dogs and is suitable for rucking. Visit the organization's website for the most recent information.
