Antelope Causeway Half Marathon, 10K, 5K & Duathlon
Syracuse, UT • March 27, 2026
Duathlon
Run the Causeway of Antelope Island the best time of the year. Do a Half, 10K, 5K or Duathlon. This is a great race to kick of the Multisport race season with a run bike run on the Antelope Island. Similar to a triathlon without the swim.
Loading registration info...
Other Races by On Hill Events
Provo Canyon Half Marathon - PC2PG
August 16, 2025
Lindon, UT
Bear Lake Brawl Triathlon
September 13, 2025
St Charles, ID
Witch Run - Half Marathon, 10K, 5K
September 27, 2025
West Jordan, UT
Apple Harvest Run
October 4, 2025
Santaquin, UT
Antelope Island Marathon - 26.2 - 13.1 - 10K - 5K
October 10, 2025
Syracuse, UT
Southern Utah Triathlon
October 25, 2025
Hurricane, UT
Sun Marathon - 26.2 - 13.1 - 10K - 5K
January 24, 2026
Santa Clara, UT
SOCAL River Marathon - 26.2 - 13.1 - 10K - 5K
February 28, 2026
Huntington Beach, CA
Lucky 13 Half Marathon - 10K - 5K
March 14, 2026
West Jordan, UT
Eggs Legs Half Marathon, 10K, 5K
April 4, 2026
West Jordan, UT
Blossom Run 10K, 5K, 1 Mile
April 25, 2026
Santaquin, UT
May the Fourth Race Half Marathon, 10K, 5K
May 2, 2026
Farmington, UT
Drop13 Big Cottonwood Canyon
June 13, 2026
Holladay, UT
Jurassic Run 5K
June 27, 2026
Ogden, UT
Please visit the official race website and registration page to confirm all details, as information may change.