The Dee Way 120

Prestatyn, United Kingdom • 5 Sep 2025

The Dee Way 120 is an ultra-distance running event that spans 120 miles along the scenic River Dee, from Llanwchllyn to Prestatyn. Participants can choose between the full race or a shorter 60-mile option, which starts at Corwen. The event features a 50-hour time limit for the 120-mile race and a 20-hour limit for the 60-mile race, with multiple indoor checkpoints for refueling and rest. Teams of 2 to 6 can participate in the relay format for the full distance. The course offers breathtaking views of North Wales' landscapes, making it a unique challenge for runners. Visit the organization's website for the most recent information.

Race information

120 mi
The Dee Way 120
60 mi
The Dee Way 60
Visit the organization's website for the most recent information.
Trail runs nearby

The Alyn Waters Winter Trails event offers 5k and 10k trail running courses in a scenic country park, designed for participants of all abilities. The courses are fully marked and marshalled, ensuring a safe and enjoyable experience. With no time limits, runners can choose to race or simply enjoy the..

The Sea 2 Summit - Offa's Dyke Half/Full/Ultra is a challenging running event that takes place along the scenic Offa's Dyke footpath, starting from Prestatyn seafront. Participants can choose from three distances: Half Marathon, Full Marathon, and an Ultra Marathon, which culminates at the summit of..

The Loggerheads Trail event, scheduled for March 2025, offers a popular trail running experience at Loggerheads Country Park. Participants can choose from three race options: a 5k Trail, a 5k Canicross Trail, and a new 10km route designed to challenge runners of all abilities. The event promotes a r..

The Chester Ultra 50 is a challenging 50-mile ultra-marathon set in the scenic landscapes of Chester, featuring an elevation gain of 849 meters. Scheduled for its 9th edition, this event is organized by GB Ultras and includes live GPS tracking and six checkpoints to support participants. The route s..

UTMB Index

The Llantysilio Mountain Race is a challenging running event set in the scenic Dee Valley, covering just over 6 miles with an ascent of 2100 feet. Participants will navigate a route along the Llantysilio Mountain ridge, culminating in a climb to Moel y Gamelin, the highest point at 1893 feet. The ra..

The Brynkinalt Running Festival is an exciting event that promotes an active lifestyle within the community, featuring both trail running and canicross. Set in the picturesque Brynkinalt Estate, participants can choose to run approximately 5k or 10k, with routes designed to challenge runners of all ..