Jurassic Extinction / Jurassic Coast 100
Next event 20-21st June 2026
Join us on a journey through 185 million years of history and 105 miles of incredible coastline.
The Jurassic Coast is a World Heritage site that spans from Old Harry Rocks, near Studland to Orcombe Point at Exmouth.
In 2026, you can join us for 33km from Beer to Exmouth, 50 km from Lyme Regis to Exmouth, 100 km from Weymouth to Exmouth, or take on the 105 mile Jurassic Extinction from Poole to Exmouth. We will also be offering an opportunity to start alongside the Jurassic Extinction and run the first 70 km to Nothe Fort in Weymouth!
Watch the 2019 Race video here:
Jurassic Extinction 100km 2024 (runners and walkers on all distances):
Jurassic Extinction 105 Mile Ultra
- 8am on 20th June 2026
- South Haven Point (Poole) – Exmouth
- 105 miles
- Height gain 5100m
- Self navigation following the South West Coast Path
- 38 Hours (minimum pace required 5kmph)
- 6 ITRA Points / 100M UTMB Index race
- Live GPS tracking
- South West Trident Qualifier
Jurassic Coast 70 Km Ultra
- 8am on 20th June 2026
- South Haven Point (Poole) – Nothe Fort (Weymouth)
- 70km
- Height gain 2,200m
- Self navigation following the South West Coast Path
- 14 Hours (minimum pace required 5kmph)
- ITRA Points / UTMB Index race (TBC)
- Live GPS tracking
Jurassic Coast 100 Km Ultra
- 9pm on 20th June 2026
- Nothe Fort (Weymouth) – Exmouth
- 100 km
- Height gain 2900m
- Self navigation following the South West Coast Path
- 25 Hours (Open to runners and walkers with minimum pace required 4.2kmph)
- 4 ITRA Points / 100K UTMB Index race
- Live GPS tracking
Jurassic Coast 50 Km Ultra
- 8am on 21st June 2026
- Lyme Regis – Exmouth
- 50 km
- Height gain 1730m
- Self navigation following the South West Coast Path
- 14 Hours (Open to runners and walkers with minimum pace required 3.5kmph)
- 2 ITRA Points / 50K UTMB Index race
- Live GPS tracking
Jurassic Coast 33 Km Challenge
- 10am on 21st June 2026
- Beer – Exmouth
- 33 km
- Height gain 1050m
- Self navigation following the South West Coast Path
- 12 Hours (Open to runners and walkers with minimum pace required 3.3kmph)
- Live GPS tracking
What’s included? – Full information will be in your participant handbooks.
- Professionally managed challenge event and race.
- Well stocked aid stations along the route.
- Jurassic Coast 33 km solid oak coaster for all 33km finishers.
- Jurassic Coast 50 km solid oak coaster for all 50 km finishers.
- Jurassic Coast 70 km solid oak coaster for all 70 km finishers.
- Jurassic Coast 100 km solid oak coaster for all 100 km finishers.
- Special buckle for all Jurassic Extinction 105 mile finishers.
- Live GPS Tracking on all distances.
- ITRA / UTMB index points linked to 50km / 70km / 100km / 105 mile distances.
Jurassic Coast 100 – Essential Information for Participants (All Distances) 2025
Results:
Fastest times:
Jurassic Extinction 120 miles: Daryl Smith (M) 30:27:29 / Simone Durry (F) 32:10:48
100 Miles: Daniel Miller (M) 21:24:00 / Linn Erixon Sahlstrom (F) 26:37:00
100 Km: Michal Lesniak (M) 10:47:51 / Alice Kelly (F) 12:33:05
50 Km: Liam Storey (M) 4:30:00 / Charlie Ramsdale (F) 5:30:30
30 Km: Martin Reynolds (M) 2:54:54 / Sarah Connor (F) 4:07:15
Sponsored by Supernatural Fuel
Thanks to all the feedback from our 2024 event, we are confident in gaining the Racecheck Gold Award next year!
