Race Start End City State
DEXTER-ANN ARBOR RUN May. 30, '26 May. 31, '26 Dexter MI REGISTER
Zebulon B&G Club 5k Run Aug. 29, '26 Aug. 29, '26 Zebulon NC REGISTER
HIKE-a-THON Oct. 1, '26 Oct. 31, '26 Belle Chasse LA REGISTER
Turkey Shuffle - Little Rock Nov. 15, '26 Nov. 15, '26 Little Rock AR REGISTER
Marine Corps League Mud Run hosted by the Percy John Fulton Detachment of Winston Salem Jun. 6, '26 Jun. 6, '26 Pinnacle NC REGISTER
Sloth Run 5K/10K/13.1 DALLAS FORT WORTH Jun. 20, '26 Jun. 20, '26 Fort Worth TX REGISTER
2026 Open Water Series Race #5 Aug. 4, '26 Aug. 4, '26 Norristown PA REGISTER
Medford SwimFest #3 Aug. 19, '26 Aug. 19, '26 Medford NJ REGISTER
JACKPINE SAVAGE MOUNTAIN BIKE RACE brought to you by Spooner Health Aug. 1, '26 Aug. 1, '26 Spooner WI REGISTER
Ward Parkway Four on the 4th Jul. 4, '26 Jul. 4, '26 Kansas City MO REGISTER
Queen City Mile Aug. 15, '26 Aug. 15, '26 Buffalo NY REGISTER
Falcon Glow Fest 5K and 1-Mile Fun Run Aug. 7, '26 Aug. 7, '26 Youngstown OH REGISTER
Boggy Draw Bear Chase Sep. 25, '26 Sep. 25, '26 Dolores CO REGISTER
Creede Donkey Dash Jun. 6, '26 Jun. 6, '26 Creede CO REGISTER
Christmas in July 5K Jul. 18, '26 Jul. 18, '26 Fresno CA REGISTER
Run for Donuts 5K/10K/13.1 TAMPA Jul. 25, '26 Jul. 25, '26 Tampa FL REGISTER
2026 U.S. Masters Swimming Open Water Middle Distance National Championships: Square Lake 2 Mile Swim Jul. 25, '26 Jul. 25, '26 Stillwater MN REGISTER
Armed Forces Day 5K May. 16, '26 May. 16, '26 Clayton GA  
9/11 Heroes Run - Feasterville, Pennsylvania Sep. 12, '26 Sep. 12, '26 Feasterville PA REGISTER
OUTLAST EUGENE Jul. 4, '26 Jul. 4, '26 Eugene OR REGISTER
Jim Deane Rice Lake Run Jul. 18, '26 Jul. 18, '26 Maple Grove MN REGISTER
Back The Blue "Live Virtual" 5k/10k May. 9, '26 May. 9, '26 Any Town-Any City FL REGISTER
Candy Cane Course - Orlando Dec. 13, '26 Dec. 13, '26 Orlando FL REGISTER
2026 Ya Momma's Dish and Dash May. 9, '26 May. 9, '26 Larose LA REGISTER
Northfield 5K Run/Walk & One Mile Kids' Race Sep. 5, '26 Sep. 5, '26 Northfield VT REGISTER
Run for Mental Health 5K/10K/13.1 DALLAS FORT WORTH Sep. 12, '26 Sep. 12, '26 Fort Worth TX REGISTER
Jameson Irish 5k (Race 1 Tour de Patrick) Mar. 6, '27 Mar. 6, '27 Pawtucket RI REGISTER
RCAC Outdoor Week 6 (Charlotte) May. 13, '26 May. 13, '26 Rochester NY REGISTER
Bear Paw Marathon Jun. 6, '26 Jun. 6, '26 Havre MT REGISTER
TOUGHFEST Jun. 12, '26 Jun. 13, '26 Bozeman MT REGISTER