Race Start End City State
The Mammoth 2026 - 100K / 50K / 25K / 10K / 5K and Mighty Mammoth 1K Fun Run Oct. 10, '26 Oct. 11, '26 Glen Rose TX REGISTER
Katie’s 5K Scholarship Road Race May. 25, '26 May. 25, '26 Boylston MA REGISTER
OUTRUN ADDICTION 5K - PELHAM May. 31, '26 May. 31, '26 Pelham NH REGISTER
Aether's Traverse Aug. 15, '26 Aug. 15, '26 Sandpoint ID REGISTER
Run 4 Brighter Days 5K Sep. 12, '26 Sep. 12, '26 Coward SC REGISTER
GOTR Treasure Valley Spring 2026 5K May. 2, '26 May. 2, '26 Meridian ID REGISTER
Alpharetta Public Safety Foundation K9 5K Jun. 6, '26 Jun. 6, '26 Alpharetta GA REGISTER
RUN ROCKAWAY BEACH HALF MARATHON OR 5K Oct. 24, '26 Oct. 24, '26 Far Rockaway NY REGISTER
Fire Cracker 4th 5K Run/Walk Jul. 4, '26 Jul. 4, '26 Kingman AZ  
Faxon Law New Haven Road Race Sep. 7, '26 Sep. 7, '26 New Haven CT REGISTER
Nicholas Cayton Legacy 5K Sep. 27, '26 Sep. 27, '26 Canfield OH REGISTER
"Boo" Milby Memory 5k Run/Walk Aug. 15, '26 Aug. 15, '26 LaSalle IL REGISTER
Breathe n Run 5k for Pulmonary Fibrosis Aug. 1, '26 Aug. 1, '26 Virginia Beach VA REGISTER
Hilltown Township’s America 250 Fun Run Jul. 4, '26 Jul. 4, '26 Hilltown PA REGISTER
Oconto Falls Dri - Tri Jul. 11, '26 Jul. 11, '26 Oconto Falls WI REGISTER
Ninja 5K, 10K, & 13.1M at Homestead, FL (34) Aug. 22, '26 Aug. 22, '26 Homestead FL REGISTER
Spring Garage Sale - Single Booth May. 9, '26 May. 9, '26 Cape Girardeau MO  
15th Annual FBRTC 5K Trail Race and Walk May. 16, '26 May. 16, '26 Franklin MA REGISTER
SAPR- Step Forward Fun Run Jul. 12, '26 Jul. 12, '26 Rapid City SD REGISTER
Sunshine Open Water Swim March 7, 2026 Mar. 6, '27 Mar. 6, '27 Saint Petersburg FL REGISTER
Tionesta Lions Club 5k Jul. 11, '26 Jul. 11, '26 Tionesta PA REGISTER
Poker Run Nov. 14, '26 Nov. 14, '26 Irving TX REGISTER
Tri Santa Cruz Aug. 9, '26 Aug. 9, '26 Santa Cruz CA REGISTER
Deuces Wild Running Events 2026: Half Marathon, 10k, 5k, and Trail Run May. 30, '26 May. 31, '26 Show Low AZ  
Locust Elfie 5K Run/Walk Dec. 6, '26 Dec. 6, '26 Locust NC REGISTER
Spooky Sprint - Denver Oct. 3, '26 Oct. 3, '26 Denver CO REGISTER
Pacific Coast Triathlon Sep. 13, '26 Sep. 13, '26 Laguna Beach CA REGISTER
Ravine Trail Run 5k / 10K Sep. 5, '26 Sep. 5, '26 Cottage Grove MN REGISTER
Run for the Butter Jun. 21, '26 Jun. 21, '26 REEDSBURG WI REGISTER
Holiday 5K, & 10K at Hattiesburg, MS (52) Dec. 26, '26 Dec. 26, '26 Hattiesburg MS REGISTER