Events Halloween Trick or Trot Run 5K/10K/13.1 SACRAMENTO West Sacramento, CA Howl-o-ween 5k - Dan Ryan Woods Chicago, IL Elves for the Shelves Liberty, IN Event Series Ironman Triathlon Rock 'n' Roll Marathon Spartan Race Hot Chocolate Run Ragnar Relay
Halloween Trick or Trot Run 5K/10K/13.1 SACRAMENTO West Sacramento, CA Howl-o-ween 5k - Dan Ryan Woods Chicago, IL Elves for the Shelves Liberty, IN
March 2026 Seiz Up: A Run for Epilepsy Awareness Gulf Breeze, FL Sat - Mar 28, 2026 Running > Marathon, Half Marathon, 5k McKirdy Micro Race Series: Breaking 3 Valley Cottage, NY Sat - Mar 28, 2026 Running > Marathon McKirdy Micro Race Series: MicrOTQ Valley Cottage, NY Sun - Mar 29, 2026 Running > Marathon April 2026 University of Charleston Marathon Charleston, WV Apr 11, 2026 - Apr 12, 2026 Running > Marathon, Half Marathon, 5k 2026 Boston Cutoff Virtual Marathon Boston, MA Apr 11, 2026 - Apr 26, 2026 Running > Marathon Pirate 5K, 10K, 13.1, & 26.2 at Jamison Park, Winston-Salem, NC (15) 120 Winston-Salem, NC Sat - Apr 11, 2026 Running > 5k, 10k, Half Marathon, Marathon 2026 Riverboat Series - Day 2 (AR) Eudora, AR Apr 14, 2026 - Apr 15, 2026 Running > Half Marathon, 10k, 5k, Marathon 2026 Riverboat Series - Day 4 (TN) Millington, TN Apr 16, 2026 - Apr 17, 2026 Running > 5k, 10k, Half Marathon, Marathon 2026 Riverboat Series - Day 5 (KY) Columbus, KY Apr 17, 2026 - Apr 18, 2026 Running > 5k, Marathon, Half Marathon, 10k 2026 Riverboat Series - Day 6 (MO) Cape Girardeau, MO Apr 18, 2026 - Apr 19, 2026 Running > 10k, Half Marathon, Marathon, 5k 2026 Riverboat Series - Day 7 (IL) Vienna, IL Apr 19, 2026 - Apr 20, 2026 Running > Half Marathon, 10k, 5k, Marathon Great Woods Marathon Mansfield, MA Sat - Apr 25, 2026 Running > Marathon, 5k Run for a Reason 2026 with Two Daughters Foundation Eugene, OR Apr 25, 2026 - Apr 26, 2026 Running > Marathon, Half Marathon, 5k Trending 2026 Eugene Marathon Eugene, OR Apr 25, 2026 - Apr 27, 2026 Running > Marathon, 5k, Half Marathon Trending Kewash Marathon, Half Marathon, 10K & 5K Washington, IA Sat - Apr 25, 2026 Running > Marathon, Half Marathon, 10k, 5k Fort Wayne Half and Full Marathon Fort Wayne, IN Sun - Apr 26, 2026 Running > Marathon, Half Marathon Moosehead Marathon and Half Marathon Greenville, ME Sun - Apr 26, 2026 Running > Marathon, Half Marathon May 2026 The 2026 Hoag OC Marathon Running Festival (Expo Registration) Costa Mesa, CA May 2, 2026 - May 3, 2026 Running > 5k, Half Marathon, Marathon 2026 PROVO CITY HALF MARATHON * 5K * KIDS MARATHON Provo, UT Sat - May 02, 2026 Running > 5k, Half Marathon, Marathon Garmin Marathon Durham Durham, NC Sat - May 02, 2026 Running > Marathon, Half Marathon, 10k, 5k 2026 Prairie Series - Day 1 (OK) Miami, OK May 8, 2026 - May 9, 2026 Running > 5k, 10k, Half Marathon, Marathon P.A.C.E. Marathon and Half Marathon Smiths Grove, KY Sat - May 09, 2026 Running > Marathon, Half Marathon 2026 Prairie Series - Day 2 (MO) Saint Joseph, MO May 9, 2026 - May 10, 2026 Running > 5k, Marathon, 10k, Half Marathon 2026 Prairie Series - Day 3 (KS) Hiawatha, KS May 10, 2026 - May 11, 2026 Running > Half Marathon, Marathon, 10k, 5k 2026 Prairie Series - Day 4 (NE) South Sioux City, NE May 11, 2026 - May 12, 2026 Running > Marathon, Half Marathon, 10k, 5k 2026 Prairie Series - Day 5 (IA) Sioux City, IA May 12, 2026 - May 13, 2026 Running > 10k, Half Marathon, 5k, Marathon 2026 Prairie Series - Day 6 (SD) Baltic, SD May 13, 2026 - May 14, 2026 Running > 10k, 5k, Marathon, Half Marathon 2026 Prairie Series - Day 7 (MN/ND) Breckenridge, MN May 14, 2026 - May 15, 2026 Running > 5k, 10k, Marathon, Half Marathon 2026 Prairie Series - Day 8 (MN/ND) Breckenridge, MN May 15, 2026 - May 16, 2026 Running > 10k, 5k, Marathon, Half Marathon June 2026 2026 Independence Series - Day 1 (DE) Bear, DE Jun 3, 2026 - Jun 4, 2026 Running > Half Marathon, 5k, Marathon, 10k « ‹ 1 2 3 4 5 6 › » Add your event to the calendar Trending Events Halloween Trick or Trot Run 5K/10K/13.1 SACRAMENTO Howl-o-ween 5k - Dan Ryan Woods Elves for the Shelves
Seiz Up: A Run for Epilepsy Awareness Gulf Breeze, FL Sat - Mar 28, 2026 Running > Marathon, Half Marathon, 5k
University of Charleston Marathon Charleston, WV Apr 11, 2026 - Apr 12, 2026 Running > Marathon, Half Marathon, 5k
Pirate 5K, 10K, 13.1, & 26.2 at Jamison Park, Winston-Salem, NC (15) 120 Winston-Salem, NC Sat - Apr 11, 2026 Running > 5k, 10k, Half Marathon, Marathon
2026 Riverboat Series - Day 2 (AR) Eudora, AR Apr 14, 2026 - Apr 15, 2026 Running > Half Marathon, 10k, 5k, Marathon
2026 Riverboat Series - Day 4 (TN) Millington, TN Apr 16, 2026 - Apr 17, 2026 Running > 5k, 10k, Half Marathon, Marathon
2026 Riverboat Series - Day 5 (KY) Columbus, KY Apr 17, 2026 - Apr 18, 2026 Running > 5k, Marathon, Half Marathon, 10k
2026 Riverboat Series - Day 6 (MO) Cape Girardeau, MO Apr 18, 2026 - Apr 19, 2026 Running > 10k, Half Marathon, Marathon, 5k
2026 Riverboat Series - Day 7 (IL) Vienna, IL Apr 19, 2026 - Apr 20, 2026 Running > Half Marathon, 10k, 5k, Marathon
Run for a Reason 2026 with Two Daughters Foundation Eugene, OR Apr 25, 2026 - Apr 26, 2026 Running > Marathon, Half Marathon, 5k Trending
2026 Eugene Marathon Eugene, OR Apr 25, 2026 - Apr 27, 2026 Running > Marathon, 5k, Half Marathon Trending
Kewash Marathon, Half Marathon, 10K & 5K Washington, IA Sat - Apr 25, 2026 Running > Marathon, Half Marathon, 10k, 5k
Fort Wayne Half and Full Marathon Fort Wayne, IN Sun - Apr 26, 2026 Running > Marathon, Half Marathon
Moosehead Marathon and Half Marathon Greenville, ME Sun - Apr 26, 2026 Running > Marathon, Half Marathon
The 2026 Hoag OC Marathon Running Festival (Expo Registration) Costa Mesa, CA May 2, 2026 - May 3, 2026 Running > 5k, Half Marathon, Marathon
2026 PROVO CITY HALF MARATHON * 5K * KIDS MARATHON Provo, UT Sat - May 02, 2026 Running > 5k, Half Marathon, Marathon
2026 Prairie Series - Day 1 (OK) Miami, OK May 8, 2026 - May 9, 2026 Running > 5k, 10k, Half Marathon, Marathon
P.A.C.E. Marathon and Half Marathon Smiths Grove, KY Sat - May 09, 2026 Running > Marathon, Half Marathon
2026 Prairie Series - Day 2 (MO) Saint Joseph, MO May 9, 2026 - May 10, 2026 Running > 5k, Marathon, 10k, Half Marathon
2026 Prairie Series - Day 3 (KS) Hiawatha, KS May 10, 2026 - May 11, 2026 Running > Half Marathon, Marathon, 10k, 5k
2026 Prairie Series - Day 4 (NE) South Sioux City, NE May 11, 2026 - May 12, 2026 Running > Marathon, Half Marathon, 10k, 5k
2026 Prairie Series - Day 5 (IA) Sioux City, IA May 12, 2026 - May 13, 2026 Running > 10k, Half Marathon, 5k, Marathon
2026 Prairie Series - Day 6 (SD) Baltic, SD May 13, 2026 - May 14, 2026 Running > 10k, 5k, Marathon, Half Marathon
2026 Prairie Series - Day 7 (MN/ND) Breckenridge, MN May 14, 2026 - May 15, 2026 Running > 5k, 10k, Marathon, Half Marathon
2026 Prairie Series - Day 8 (MN/ND) Breckenridge, MN May 15, 2026 - May 16, 2026 Running > 10k, 5k, Marathon, Half Marathon
2026 Independence Series - Day 1 (DE) Bear, DE Jun 3, 2026 - Jun 4, 2026 Running > Half Marathon, 5k, Marathon, 10k