| 31 Oct 2026 |
Historic Drawbridge Running Festival (5K|Half Marathon|Marathon) |
St Michaels, Maryland, United States |
| 31 Oct 2026 |
Hermes Dead Sprint (5K) |
Cleveland, Ohio, United States |
| 31 Oct 2026 |
740 Games 5k (5K) |
Logan, Ohio, United States |
| 31 Oct 2026 |
ROAR RUN! (1 Mile Family Fun Run / Walk|5K|10K) |
Las Cruces, New Mexico, United States |
| 31 Oct 2026 |
Wimbledon Run, Walk, JOLT & BOLT (1 Mile|5K) |
Spring, Texas, United States |
| 31 Oct 2026 |
NELA Bar Foundation - Race Judicata (5K) |
Monroe, Louisiana, United States |
| 31 Oct 2026 |
Halloween Trick or Trot Run 5K/10K/13.1 KANSAS CITY (5K|Half Marathon|1 Mile|10K) |
Kansas City, Missouri, United States |
| 31 Oct 2026 |
MidTN Hutchinson Bell 5K Fun Run (5K) |
Columbia, Tennessee, United States |
| 31 Oct 2026 |
St. John's School Trick or Trot Eagle 5K (1 Mile|5K) |
Hollywood, Maryland, United States |
| 31 Oct 2026 |
Spooky Sprint- Dallas (10K|5K|Half Marathon|1 Mile) |
Garland, Texas, United States |
| 31 Oct 2026 |
Masked Hope 5k Run/Walk (5K) |
Virginia Beach, Virginia, United States |
| 31 Oct 2026 |
I Heart Biddeford 5K (I Heart Biddeford 5K Run/Walk) |
Biddeford, Maine, United States |
| 31 Oct 2026 |
Knight Run (5K) |
Buena Vista, Virginia, United States |
| 31 Oct 2026 |
Haunted Hustle 5K (5K) |
Hendersonville, Tennessee, United States |
| 31 Oct 2026 |
I AM Woman 5K (5K) |
Lynchburg, Virginia, United States |
| 31 Oct 2026 |
Dominic DiCarlo Memorial 5k & 1 Mile Fun Run/Walk (1 Mile|5K) |
Woodbury, New Jersey, United States |
| 31 Oct - 01 Nov 2026 |
The Skippo (10K & 30K (3 loops)|Course Monitors and Aid Station Locations|Half-Marathon (2 Loops)) |
Ballwin, Missouri, United States |
| 31 Oct 2026 |
Miles of Hope: Spooky Edition (5K|Half Marathon|1 Mile) |
Anniston, Alabama, United States |
| 31 Oct 2026 |
Lakeside 5K and Family Fun Run and Trunk or Treat Benefiting Ally's Wish (5K|1 Mile) |
Flower Mound, Texas, United States |
| 31 Oct 2026 |
Giddy Up 5K/5Miler Ranch Run (HALLOWEEN EDITION! It the Ghostly GiddyUP!) (5K|5 Miles) |
Sisters, Oregon, United States |
| 31 Oct 2026 |
Captain Jeff Sewell Memorial 5K and Fun Run (Fun Run/Walk|5K) |
Atoka, Oklahoma, United States |
| 31 Oct 2026 |
Desmond Wingard Legacy 5K (5K) |
Montgomery, Alabama, United States |
| 31 Oct 2026 |
Norwalk PAL 5K BOO! (5K) |
Norwalk, Connecticut, United States |
| 31 Oct 2026 |
ADFK 5k Trick or Trot! (5K) |
Salem, Oregon, United States |
| 31 Oct 2026 |
La Terre Farms Fall Trail 5K & 1-Mile Fun Run (5K) |
Kiln, Mississippi, United States |
| 31 Oct 2026 |
Roxbury Road Race Series #33 (5 Miles) |
Roxbury, Connecticut, United States |
| 31 Oct 2026 |
Collinsville Trick or Trot (5K) |
Collinsville, Connecticut, United States |
| 31 Oct 2026 |
Caspers Trail Runs (13.2 Miler|35K|10K|Marathon|50k) |
San Juan Capistrano, California, United States |
| 31 Oct 2026 |
Medal Madness 5K, & 10K at Midlothian, VA (5K|10K) |
Midlothian, Virginia, United States |
| 31 Oct 2026 |
Halloween Hustle 5K Run/Walk (5K) |
Meggett, South Carolina, United States |
| 31 Oct 2026 |
Haunted Hustle 5K (5K) |
Oakesdale, Washington, United States |
| 31 Oct 2026 |
Tricks & Treads 5k (5K) |
Phoenix, Arizona, United States |
| 31 Oct 2026 |
Zom-Bee 5k (5K) |
Anderson, South Carolina, United States |
| 31 Oct 2026 |
RCH Foundation's Pink Ribbon 5K at the Orangeburg Arts Center (5K) |
Orangeburg, South Carolina, United States |
| 31 Oct 2026 |
Monster Mash 5K at Bold Rock Cidery (5K) |
Nellysford, Virginia, United States |
| 31 Oct 2026 |
The Monster Dash 5k (5K) |
Dublin, Ohio, United States |
| 31 Oct 2026 |
Zombie Zoom - Halloween 5K (5K) |
Two Rivers, Wisconsin, United States |
| 31 Oct 2026 |
Jenny Buls Vrba Sugar Skull Halloween Fun Run 5k (5K) |
Osage, Iowa, United States |
| 31 Oct 2026 |
To Grandmother's House We Go (5K|15K|10K) |
West Des Moines, Iowa, United States |
| 31 Oct 2026 |
Naatsisaan Trail Races (5K|10 Miles|Ultra) |
Navajo Mountain, Utah, United States |
| 31 Oct 2026 |
"Monster Mash Dash" Old Settlers 5K (5K) |
Quitman, Texas, United States |
| 31 Oct 2026 |
Halloween Trick or Trot Run 5K/10K/13.1 LAS VEGAS (5K|10K|Half Marathon|1 Mile) |
Las Vegas, Nevada, United States |
| 31 Oct 2026 |
Lions on the Run 5K (5K) |
Urbandale, Iowa, United States |
| 31 Oct 2026 |
Montana Cup (5K) |
Billings, Montana, United States |
| 31 Oct 2026 |
Haunted Hustle (5K|1 Mile) |
Grand Prairie, Texas, United States |
| 31 Oct 2026 |
Ollie's Fall 10K (Ollie's Fall 10k) |
Chanute, Kansas, United States |
| 31 Oct 2026 |
West End Retro Run (1K|5K) |
Southaven, Mississippi, United States |
| 31 Oct 2026 |
Pipestem Pumpkin Run (5K|10K) |
Pipestem, West Virginia, United States |
| 31 Oct 2026 |
Friends of the Crawford Swimming Pool Spooky 5k Fun Run (Friends of the Crawford Swimming Pool Spooky 5k Fun Run) |
Crawford, Nebraska, United States |
| 31 Oct 2026 |
Philip Barbour Zombie Run (Zombie Fun Run|Philip Barbour Zombie Run) |
Philippi, West Virginia, United States |
| 31 Oct 2026 |
PB&J Fuel Run 5K/10K/13.1 SEATTLE (1 Mile|5K|Half Marathon|10K) |
Seattle, Washington, United States |
| 31 Oct 2026 |
Heads will roll 5k (5K) |
Vienna, Virginia, United States |
| 31 Oct 2026 |
YMCA Gatorade Halloween Hustle 10K & 2 Mile Family Walk (10K) |
Charlottesville, Virginia, United States |
| 31 Oct 2026 |
Wicked Fast 5K & 10K (5K|10K) |
Tacoma, Washington, United States |
| 31 Oct 2026 |
Nightmare on N. St. Mary’s Street 5k Run/ Walk (5K) |
San Antonio, Texas, United States |
| 31 Oct 2026 |
Among the Trees (100K|50K) |
Dousman, Wisconsin, United States |
| 31 Oct 2026 |
PB&J Fuel Run 5K/10K/13.1 LAS VEGAS (1 Mile|5K|Half Marathon|10K) |
Las Vegas, Nevada, United States |
| 31 Oct 2026 |
Salute to Veterans 5K/10K/Half Marathon - Shreveport (5K|10K|Half Marathon) |
Bossier City, Louisiana, United States |
| 31 Oct 2026 |
Thorne Head Trail Run (Thorne Head Trail Run) |
Bath, Maine, United States |
| 31 Oct 2026 |
Medal Madness 5K, 10K, 13.1M at Vancouver, WA (5K|Half Marathon|10K) |
Vancouver, Washington, United States |
| 31 Oct 2026 |
Halloween Trick or Trot Run 5K/10K/13.1 DALLAS FORT WORTH (5K|1 Mile|10K|Half Marathon) |
Fort Worth, Texas, United States |
| 31 Oct 2026 |
Quarry Road Trailfest (Quarry Road TrailFest 5km|Quarry Road TrailFest 15km) |
Waterville, Maine, United States |
| 31 Oct 2026 |
Run Scream Run (5K|10K) |
Ypsilanti, Michigan, United States |
| 31 Oct 2026 |
PB&J Fuel Run 5K/10K/13.1 PHOENIX (5K|10K|Half Marathon|1 Mile) |
Phoenix, Arizona, United States |
| 31 Oct 2026 |
Heather Bryan Memorial 5K (5K) |
Opp, Alabama, United States |
| 31 Oct 2026 |
Halloween Trick or Trot Run 5K/10K/13.1 PHOENIX (10K|Half Marathon|1 Mile|5K) |
Phoenix, Arizona, United States |
| 31 Oct 2026 |
Chelsea Boo Run and 5K (5K) |
Chelsea, Alabama, United States |
| 31 Oct 2026 |
Javelina Jundred (Jackass 31K|100K|100 Miler) |
Fountain Hills, Arizona, United States |
| 31 Oct 2026 |
Royston's Monster Mile (1 Mile) |
Royston, Georgia, United States |
| 31 Oct 2026 |
Protect Your Peace 5k (5K) |
Jackson, Mississippi, United States |
| 31 Oct 2026 |
Dia de los Muertos - Hockinson AAA Booster 5K Run/Walk & Kids Costume Mile #RunningTheRaceTogether (5K) |
Vancouver, Washington, United States |
| 31 Oct 2026 |
Halloween Trick or Trot Run 5K/10K/13.1 SEATTLE (1 Mile|5K|10K|Half Marathon) |
Seattle, Washington, United States |
| 31 Oct 2026 |
Trick or Treat 5K Challenge (5K) |
Fort Wayne, Indiana, United States |
| 31 Oct 2026 |
Isaiah 117 House Red Door Dash (5K) |
Trenton, Tennessee, United States |
| 31 Oct 2026 |
Halloween Run for Justice (5K|5 Miles) |
Cleveland, Ohio, United States |
| 31 Oct 2026 |
Alamo City XC Halloween Meet (5K) |
San Antonio, Texas, United States |
| 31 Oct 2026 |
Monster Mash (5K|10K) |
Houston, Texas, United States |
| 31 Oct 2026 |
Academie Musique's Boo Run 5K & Fun Run (5K|1 Mile) |
Temple, Texas, United States |
| 31 Oct 2026 |
The Running Pumpkin 5K (5K) |
Dayton, Ohio, United States |
| 01 Nov 2026 |
Cary Academy 5k (5K) |
Cary, North Carolina, United States |
| 01 Nov 2026 |
Run The Path 10k (10K) |
Mc Nabb, Illinois, United States |
| 01 Nov 2026 |
Moving Mountains 5K for Adoption (5K) |
Aberdeen, North Carolina, United States |
| 01 Nov 2026 |
Rabbit Hole Romp (5K) |
Dayton, Ohio, United States |
| 01 Nov 2026 |
The Zero to Hero Run - sponsored by the Second Wind Foundation (5K|10K|10 Mile Run) |
Osawatomie, Kansas, United States |
| 01 Nov 2026 |
Carpe Diem Epilepsy Run (5K) |
Toledo, Ohio, United States |
| 01 Nov 2026 |
Mentor Pumpkin Run (5K) |
Mentor, Ohio, United States |
| 01 Nov 2026 |
Carrera de las Catrinas (5K) |
Round Lake Park, Illinois, United States |
| 01 Nov 2026 |
Marshall University Marathon (3.25 Mile Run/Walk|Half Marathon|Marathon) |
Huntington, West Virginia, United States |
| 01 Nov 2026 |
Kids Coalition Against Hunger Fun Run/Walk5K1M (1 Mile|5K) |
Saline, Michigan, United States |
| 01 Nov 2026 |
Waldenwoods Turkey Trot - Hartland Area Project Fundraiser (5K) |
Howell, Michigan, United States |
| 01 Nov 2026 |
Hilton Head Half & Quarter Marathon & 5K (5K|Quarter Marathon|Half Marathon) |
Hilton Head Island, South Carolina, United States |
| 01 Nov 2026 |
Colt State Park Half Marathon (Half Marathon) |
Bristol, Rhode Island, United States |
| 01 Nov 2026 |
S.A.F.E. 1 in 26 (5K|10K) |
Charleston, South Carolina, United States |
| 01 Nov 2026 |
Run The Mounds (5K|5 Miles) |
Anderson, Indiana, United States |
| 01 Nov 2026 |
Woldumar Trail Run (Delta Dental Muskrat Mile|5K) |
Lansing, Michigan, United States |
| 01 Nov 2026 |
Dam Site Run (Half Marathon) |
Leroy, Illinois, United States |
| 01 Nov 2026 |
Christmas Tree Skirt Dash (1 Mile Dash|2 Mile Dash|3.1 Mile Dash) |
Sioux Falls, South Dakota, United States |
| 01 Nov 2026 |
Día de los Muertos 5K (5K) |
South Salt Lake, Utah, United States |
| 01 Nov 2026 |
Cupcake 5K (5K) |
Champaign, Illinois, United States |
| 01 Nov 2026 |
759 5K A Salute to Veterans (5K Run/Walk) |
Kearney, Nebraska, United States |