Wheal Jane "Hard Rock" Duathlon.





Entries for the event are now closed. We are maintaining a 'Reserve' list; if you would like to be considered, please submit an entry form and we will notify you if you have been successful closer to the event.

This is a brand new run-bike-run event by Cornwall’s premier triathlon club, set in an active Cornish mining area not normally accessible to members of the public.

First, set off on an undulating and mainly off-road 4 mile run. Then, get stuck into a traffic-free 12 mile bike ride consisting of laps around the moderately technical Wheal Jane circuit (road bikes recommended but any type bike can be used). A 1.5 mile run is the final stage before crossing the finish line.

This event is a great introduction for newbies to multi-sport racing but is also challenging enough to interest even the most seasoned athletes. What’s more, a fun, supportive and friendly atmosphere is guaranteed!


Welcome to Tri-Logic. We are a small, friendly club with members ranging from  first time triathletes to  international Ironman competitors and everything in between.

We organise regular training with qualified coaches, as well as social events, and you'll find a great deal of support among our members whatever your  preferred discipline(s) and distances.

Please use the email addresses on the contacts page if you have any queries.

  • Pool Training
    Pool sessions will start again in the winter
  • Race reports
    Read the latest race reports and reviews
  • Ride Training
    Join us on any of our club rides
  • Alpe d'Huez
    Members race all over the world.
  • Bontrager 24/12
    We compete all year in many types of events.
  • Bike Box
    Hire the club's hard-shell bike box
  • Swim Training
    The club run both pool and open-water swim sessions

The Duchy's premier triathlon club

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