TrainerDay
›United Kingdom›Jurassic Extinction / Jurassic Coast 100|2026 · 24 countries·88,912Events
Map showing the area around Poole, United Kingdom
Sat
23
May
Run

Hardmoors 110

Filey, GB
Sat
23
May
Run·24 km

Cuckmere Haven - Beachy Head 15 Miles - Guided Run

Seaford BN25 4AD, GB
Sat
23
May
Run·5 km·10 km·21 km

Dun Holm Challenge - Day 3

Durham DH1 3JU, GB
Sat
23
May
Run·42 km

Edinburgh Marathon Festival

Edinburgh, GB
Sat
23
May
Run·5 km·42 km

Edinburgh Marathon Festival 5K

Edinburgh, GB
Sat
23
May
Run

Fox Ultra Spring

Guildford, GB
Sat
23
May
Run·10 km

Ivybridge 10K

IVYBRIDGE, GB
Sat
23
May
Run·42 km

Kirkhill 8

Dyce, GB
Sat
23
May
Run·25 km·33 km·42 km

London 2 Brighton Ultra Challenge

Richmond-upon-Thames, GB
Sat
23
May
Run·10 km·21 km

Mull of Kintyre Half Marathon & 10K

Argyll, GB
Sat
23
May
Run·5 km·10 km

Phoenix West Sussex - Sunset 5K & 10K

Haywards Heath, GB
Sat
23
May
Run·42 km

PWR Endure Backyard Ultra Marathon

Gloucestershire, GB
Sat
23
May
Run·10 km

Race For Men Salisbury

Salisbury, GB
Sat
23
May
Run·14 km·25 km·47 km

Race the Tide

Mothecombe, GB
Sat
23
May
Run·21 km

Run Northumberland Alnwick Castle Trail Races

Alnwick, GB
Sat
23
May
Run

RunThrough Regents park series 1

London, GB
Sat
23
May
Run·10 km

Sandwell Valley 10K

West Bromwich, GB
Sat
23
May
Run·10 km

Thameside Races

Mucking Stanford-Le-Hope, GB
Sat
23
May
Run·21 km·42 km

The Fox Trail Ultra, Marathon & Half Marathon

Surrey, GB
Sat
23
May
Run

The Long Way Round

Guildford, GB
RunTrail
Sorry, click edit again ›

Jurassic Extinction / Jurassic Coast 100

Saturday, June 20, 2026 · Poole, United Kingdom

Distances

33km
50km
70km
100km
169km

About this race

Journey from South Haven Point, tracing a path through 185 million years of history along the dramatic Jurassic Coast. This multi-distance series, known as the Jurassic Extinction, offers a unique opportunity to traverse a significant stretch of this ancient, rugged landscape. The full 105-mile challenge winds its way past coastal towns like Swanage and Poole, culminating in Exmouth, with other race sections also touching Beer. This coastal traverse links these historic points and offers an immersive experience for those eager to connect with the geological grandeur of the region.

Start location

Map showing the location of Jurassic Extinction / Jurassic Coast 100
Poole
Driving directions
Register →via climbsouthwest.com Search on Google

Typical weatherJune

23°Clow 13°C
65mm precip avg
Sunny most days
Warm with afternoon thunderstorms.

Please verify event details with the organizer before registering.

Recent edits