Suffolk Coastal Path 50k
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Suffolk Coastal Path 50K
The Suffolk Coastal Path 50K is a point to point ultra marathon along the Suffolk coast, running between Lowestoft and Aldeburgh. The next edition is scheduled for 12 September 2026 and this will be the fifth running of the event. The course distance is listed as 51.5K with 192m+ of elevation gain.
The route follows coastal and inland trails, passing through or near Southwold, Reydon, Dunwich, RSPB Minsmere, Sizewell and Thorpeness before finishing in Aldeburgh. The first 20 km includes hard paths, quiet country lanes and scenic trails. The route description notes a diversion around Dunwich Heath because of recent fires; updated route files are available.
Navigation is fully marked and the race is an UTMB World Series Index race. The published time limit is 9 hours 15 minutes and the minimum age for entry is 20. The event is licensed by the Trail Running Association and held under UK Athletics rules.
Aid stations are positioned along the course, with checkpoints noted at Benacre (12.3 km), Reydon (21.1 km), Dunwich Church (32.9 km) and Sizewell (45.2 km). Toilets are available at several checkpoints and additional public facilities are present along the route. A coach transfer option is offered for participants. The event organiser is Runaway Racing. Entry for the listed edition is full and the waiting list is closed. Visit the organization's website for the most recent information.
