Antelope Causeway Half Marathon, 10k, 5k & Duathlon

Join the Antelope Causeway Half Marathon, 10K, 5K, and Duathlon on March 27, 2026, in the breathtaking Syracuse, Davis area for an unforgettable multisport experience. Set against the stunning backdrop of Antelope Island’s scenic Causeway, this event offers runners and athletes of all levels a chance to challenge themselves while enjoying spectacular views and vibrant wildlife. Whether you’re competing in the Half Marathon, racing the 10K, enjoying the 5K, or taking on the dynamic Duathlon, this race day promises excitement, personal bests, and a celebration of fitness in one of the most beautiful locations in the region. Don’t miss your chance to be part of this thrilling event that combines outdoor adventure with athletic achievement.