The Purbeck Marathon

Swanage, United Kingdom • 20 Sep 2026

The Purbeck Marathon : race information

The Purbeck Marathon takes place on 20 September 2026 around Swanage in the Purbeck area of Dorset. The event includes a full trail marathon and a shorter route called The Purbeck 16. The route follows coastal and inland paths along the Jurassic Coast and Purbeck Hills and passes features such as Corfe Castle and the abandoned village of Tyneham. The organiser notes community involvement and charity support along the route.

Distances and elevation:

  • 42.5 km marathon route, 1039 metres elevation.
  • 27 km Purbeck 16 route, 640 metres elevation.

The marathon has a published time limit of 7 hours 11 minutes; the Purbeck 16 has a published time limit of 6 hours. Minimum age to enter is 18. Mandatory kit includes a running vest or belt, capacity to carry 500 ml of water, a GPS device with the route uploaded, a fully charged mobile phone, a foil blanket and a whistle. Recommended items include trail running shoes, technical clothing and sufficient fuel.

Bib collection is available on the afternoon before the race at the Planet Purbeck Festival on Shore Road in Swanage and also on the morning of the event. Early-bird booking is noted to end on 31 March 2026. Visit the organization's website for the most recent information.

Race information

43 km
The Purbeck Marathon
27 km
The Purbeck 16
Visit the organization's website for the most recent information.
Trail runs nearby

Family friendly inflatable obstacle run in Bournemouth with untimed 2.5k laps, multiple distances, music zones, a finisher medal and water stations.

A community-organised road half marathon and multi-terrain 5K around Sturminster Newton on 2 August 2026, with water stations, marshals, a race T-shirt and finish cake. Online entries close 1 August; day entries possible if places remain.

A mainly trail 5k along the Jurassic Coast from Peveril Point via Durlston Country Park to Anvil Point Lighthouse and back into Swanage. The race is part of Swanage Lifeboat Week and the Purbeck Trail Series.

An evening trail event near Dorchester with 5k and 10k routes through sunflower fields and bridleways. Routes include an aid station and finishers receive medals, while the event supports a local hospital charity.

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