Sennen
Triathlon Calendar near Sennen 2026-2027
Monthly updates for Sennen
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Explore the top triathlons near Sennen for 2026-2027! We've gathered 2 exciting races in the area. Check out our detailed list below to find your next local race.
May 2027
Triathlon at Marazion Beach with swim, flat bike loops and a fast sea front run; distances from Super Sprint to 70.3 plus an Aquabike option.
September 2027
A coastal triathlon at Gyllyngvase Beach on 20 September 2026 with two distances, mandatory wetsuits and coastal bike and run routes around Pendennis Point. Part of the Cornish Tri Series with volunteer-based qualifying rules.
Monthly updates for Sennen
Get new running races (and updates) in your inbox every month.