The Trilateral 40 2026
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The Trilateral 40 returns on 11th April 2026!
40km of mixed terrain taking in some iconic Cornish landmarks as you go, starting at The Rook in Fowey. 3 legs to contend with ….
Fowey to Helman Tor – Follow the Saints Way North along 16km of trail and country lane up to one of the highest pints in Cornwall.
Helman Tor to Gribben Head – Follow the Saints Way south west and veer off towards Gribben head for another 18km of trail, country lane & coastpath.
Gribben Head to Fowey – 6km of undulating coastpath back to your finish point at Fowey.
40km, 3 feed stations, self navigation, (you will be issued with a GPS tracker) with 8 hours to complete.
Mandatory kit list to be carried on the day.
All participants must be 18 years of age or above, further detail will be posted on our website and facebook page, final race detail will be posted closer to race day:)
Get Tickets
40km of mixed terrain taking in some iconic Cornish landmarks as you go, starting at The Rook in Fowey. 3 legs to contend with ….
Fowey to Helman Tor – Follow the Saints Way North along 16km of trail and country lane up to one of the highest pints in Cornwall.
Helman Tor to Gribben Head – Follow the Saints Way south west and veer off towards Gribben head for another 18km of trail, country lane & coastpath.
Gribben Head to Fowey – 6km of undulating coastpath back to your finish point at Fowey.
40km, 3 feed stations, self navigation, (you will be issued with a GPS tracker) with 8 hours to complete.
Mandatory kit list to be carried on the day.
All participants must be 18 years of age or above, further detail will be posted on our website and facebook page, final race detail will be posted closer to race day:)
Get Tickets
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