Race Start End City State
Howell Melon Run Aug. 14, '26 Aug. 14, '26 Howell MI REGISTER
5K for K9s Sep. 24, '26 Sep. 27, '26 Lewis Center OH REGISTER
Mid-Atlantic Multisport Open Water Swim Series | Individual Session Passes May. 6, '26 Sep. 9, '26 Downingtown PA REGISTER
Cupcake Crawl Aug. 29, '26 Aug. 29, '26 Tampa FL REGISTER
Muddy Kids - South Carolina Sep. 12, '26 Sep. 13, '26 Gaston SC  
Austin's Backyard Marathon & Memorial Day Remembrance Run May. 23, '26 May. 25, '26 Marble Falls TX REGISTER
San Diego - HFTC 5k Oct. 10, '26 Oct. 10, '26 San Diego CA REGISTER
Abbot Kinney One Jun. 28, '26 Jun. 28, '26 Venice CA REGISTER
USA 5K - Hilton Head Island Jul. 4, '26 Jul. 4, '26 Hilton Head Island SC REGISTER
Westerville Lions Rudolph 5K Run/Walk and Winter Fest Dec. 6, '26 Dec. 6, '26 Westerville OH REGISTER
Glow for CASA Kids Fun Run/Walk May. 1, '26 May. 1, '26 Nashville GA REGISTER
Station 10 Firehouse 5K May. 24, '26 May. 24, '26 Calcutta OH REGISTER
Freedom Eagle Syracuse 5K Run Jul. 5, '26 Jul. 5, '26 Liverpool NY REGISTER
2026 Miles 4 Matthew 5K/10K Oct. 17, '26 Oct. 17, '26 Katy TX REGISTER
Tunnel to Towers 5K Run & Walk - Northern Delaware Jun. 6, '26 Jun. 6, '26 Wilmington DE REGISTER
Tunnel to Towers 5K Run & Walk - Donnellson, IA Jul. 4, '26 Jul. 4, '26 Donnellson IA REGISTER
Monster Mash & Dash 5K Glow Run Oct. 10, '26 Oct. 10, '26 Lexington KY REGISTER
Middie Striders Invitational Sep. 11, '26 Sep. 11, '26 Lebanon OH REGISTER
Vasaloppet USA 2027 Feb. 13, '27 Feb. 14, '27 Mora MN REGISTER
2026 Solana Beach Triathlon & Duathlon and Solana Beach 5K Jul. 26, '26 Jul. 26, '26 Solana Beach CA REGISTER
Holiday 5K, 10K & 13.1M Royal Palm Beach, FL (52) Dec. 26, '26 Dec. 26, '26 Royal Palm Beach FL REGISTER
Camp Challenge May. 16, '26 May. 16, '26 Ashford CT REGISTER
Mermaid Open Water Swim - OLETA May. 31, '26 May. 31, '26 North Miami Beach FL REGISTER
Haunted 5K, 10K, & 13.1M at Royal Palm Beach, FL (41) Oct. 10, '26 Oct. 10, '26 Royal Palm Beach FL REGISTER
Taste of Triathlon Swim Jul. 22, '26 Jul. 22, '26 Wauconda IL  
Run for Mental Health 5K/10K/13.1 SAN ANTONIO May. 23, '26 May. 23, '26 San Antonio TX REGISTER
Luau 5K & 10K at Gainesville, FL (19) May. 9, '26 May. 9, '26 Gainesville FL REGISTER
Girls on the Run Twilight 5K Aug. 1, '26 Aug. 1, '26 Virginia Beach VA REGISTER
2026 Thanksgiving Day Races Nov. 26, '26 Nov. 27, '26 Bountiful UT  
Daniel Barden Mudfest 5 Mile, 5k & Kids Mud Run May. 2, '26 May. 2, '26 Deansboro NY REGISTER