Running Races in Marlborough, CT | My Next Race

Lake Terramuggus Sprint Triathlon #1

Jun 18, 2026 Marlborough, CT

Super Sprint TriAqua BikeSprint Relay TriSprint Tri

From $35.00 Open

Lake Terramuggus Sprint Triathlon #2

Jul 2, 2026 Marlborough, CT

Super Sprint TriAqua BikeSprint TriSprint Relay Tri

From $35.00 Open

Lake Terramuggus Sprint Triathlon #3

Jul 16, 2026 Marlborough, CT

Sprint TriSuper Sprint TriSprint Relay TriAqua Bike

From $35.00 Open

Lake Terramuggus Sprint Triathlon #4

Jul 30, 2026 Marlborough, CT

Super Sprint TriAqua BikeSprint TriSprint Relay Tri

From $35.00 Open

Lake Terramuggus Olympic Triathlon

Aug 15, 2026 Marlborough, CT

AquabikeOlympic Relay TriOlympic Tri

From $105.00 Open