Jurassic Coast Challenge

MAR
26-28
2027
Three marathons in three days along the Jurassic Coast, with checkpoints, medical cover, transport from Portland HQ and required personal kit.
131 kilometers 45 kilometers 44 kilometers Marathon

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Jurassic Coast Challenge : event summary

The Jurassic Coast Challenge is a three-day event that covers a marathon distance each day along the Jurassic Coast between Charmouth and Shell Bay, Studland. The course runs from west to east and includes the full circumnavigation of Portland. The event HQ is at Mason Hall, Portland, and acts as meeting point, catering area, reception, massage and first aid location throughout the event.

Each day uses self-navigation along the coastal footpath. There are checkpoints approximately every 10 km where participants are checked in and times logged. Checkpoints provide energy bars, snacks, water, squash, coke and hot drinks at some stops. Medical staff are present at checkpoints and at the HQ. Meals at the finish each day include a bowl of hot homemade soup and a bread roll.

Transport is provided between the event HQ and the daily starts and finishes. Participants may leave vehicles at the HQ and use minibus transfers before and after each day. Start groups are used on day one: one group for walkers and joggers only, a second group for runners only; allocation is published in the participant information pack.

Distances and entry fees:

  • Day One: 45.3 km Charmouth to Portland
  • Day Two: 42 km Portland to Lulworth Cove
  • Day Three: 43.6 km Lulworth Cove to Shell Bay

Included in entry: GPS tracker, event t-shirt, on-course food and drink, transport, finishers medal, parking and medical cover. A mandatory kit list must be carried by each participant. GPX course files are available for each day. Visit the organization's website for the most recent information.

Events nearby

A 7 mile chip timed trail race around The Blue Pool in Dorset on 7 November 2026. The route passes woodland, hills, heath and ridges and includes a capped canicross category; entry includes pool access for one adult and up to two children.
A trail event through 600 acres of Charborough Estate woods offering a 10K, a double-loop half marathon or a two-person relay on 29 November 2026.
A charity 5 km fun run and 2 km kids run on Weymouth Beach on 20 December 2026 supporting The Will Mackaness Trust youth projects.
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