Jurassic Coast 100

Exmouth, United Kingdom • 20-21 Jun 2026

Event Information

The Jurassic Extinction / Jurassic Coast 100 event is scheduled for 20th to 21st June 2026. The finish location is Exmouth Seafront.

The event offers several distances along the Jurassic Coast World Heritage site, which spans from Old Harry Rocks near Studland to Orcombe Point at Exmouth. The available race courses are:

  • 105 miles from South Haven Point (Poole) to Exmouth
  • 100 km from Nothe Fort (Weymouth) to Exmouth
  • 70 km from South Haven Point (Poole) to Weymouth
  • 50 km from Lyme Regis to Exmouth
  • 33 km from Beer to Exmouth

Some of the listed races have allocated UTMB/ITRA points. The 105-mile course offers 6 points, the 100 km offers 4 points, and the 50 km offers 2 points. Points for the 70 km course are listed as to be confirmed (TBC).

Entries are open from 25th July 2025 until 17:00 on 11th June 2026. The organizer is Climb South West Ltd. Participants have the option to purchase cancellation insurance (XCover) for the event. Visit the organization's website for the most recent information.

Race information

100 km
100 Km Ultra
70 km
70 Km Ultra
50 km
50 Km Ultra
33 km
33 Km Challenge
105 Mile Ultra
Visit the organization's website for the most recent information.
Trail runs nearby

Push your limits at Haldon Horror on 1 March 2026 in Haldon Forest Park with 3 hour, 6 hour or 12 hour formats on 5 mile laps and canicross options. Medals, live GPS tracking and free photos await, just bring a headtorch.

The Brave returns to Exmouth for a scenic cliff and beach run. Choose between a 5km or 10km mixed-terrain course starting at Sideshore. The event supports a local community project focused on youth and the coastline.

Tough paired trail run across Dartmoor from the East Dart Inn in Postbridge, covering about 21 km with rugged climbs and sweeping moorland views. The third race in the Winter Pairs series, it is limited to 35 pairs and is pre entry only.

A Dartmoor fell racing day on 21 March 2026 that pairs the Okement Loop with the Devon AA county championships. The senior course is 14.3 km with 750 m ascent and mandatory kit; multiple junior races and county selection take place.