Three Shires Way Ultra & Marathon

Three Shires Way Ultra & Marathon

Saturday, 20 June 2026

Hanslope / Yelden to Grafham Water, UK

Follow event Run/Walk Off Road/Trail Self-Navigation

Three Shires Way Ultra & Marathon on 20 June 2026 includes 50 Mile and Marathon races along the Three Shires Way.

The routes take runners through quiet rural landscapes and ancient woodlands on point-to-point courses. Being a bridleway, they are well way-marked, so navigation is made fairly easy. Refer to event website for transport options.

Linking with the Swan’s Way at the start, the Three Shires Way takes in the county boundaries of Bucks, Beds and Northants at Threeshire Wood, with a 12.4 mile loop around Grafham Water to finish.

The 50 mile route starts from Hanslope, the Marathon from Yelden. Both finish in Marlow Park, Grafham Water.

Organiser

Race Harborough

Distances/Events

Marathon
50 miles Ultra

Location map

The 50 mile starts at Hanslope Village Hall; the Marathon at Yelden Village Hall. The finish line is in Marlow Park, Grafham Water.

Please note: the map location may be approximate. Refer to the event website for start lines and course maps.

Disclaimer

Running Calendar is an event listing site created as a resource for runners/walkers/athletes. We have no affiliation with the events listed, nor do we endorse or recommend them.

Listings are based on information found on the official event website, facebook page and/or from event directors.

We endeavour to keep these as up-to-date as possible, however we accept no responsibility or liability for any errors/omissions in the content of this site or that of any third party links provided in our listings. Information can be subject to change without notice.

Always check with the official event website and/or facebook page for the most recent information. 

This listing was last manually checked on 14 July 2025.

Nearby Events

More nearby events