Cousin Jack, the Classic and the Ultra

Classic Jack and Ultra Jack are back for 2026.
Probably the hardest 18 miler and 34 mile ultra on the Cornish Calendar.
Cousin Jack starts at 10am and Ultra Jack starts at 6.30 am
If you thought one way was tough enough then step up and try the ultra.
Running along the coast path between St Just and St Ives is absolutely breath taking and challenging, but it is most definitely worth it.
Join us in March for the adventure of a lifetime

You may also like the following events from Bys Vyken Events:

• This September, 20th September, 08:00 am, The Woods in Camborne
• This November, 8th November, 10:00 am, Lighthouse Marathon and Ultra in Redruth
• This December, 6th December, 10:00 am, Fordh Sen Mighal in Hayle

Also check out other Trips & Adventurous Activities in St Ives.