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Half Marathons found in October
View all ↓Half Marathons in October 2026
Find A Race is the US's favourite event listings site. Check out our list of October 2026 Half Marathons below.
Race Calendar: Half Marathons found in October
🚀Boosted
RUN ROCKAWAY BEACH HALF MARATHON OR 5K
Far Rockaway, New York
Sat 31 Oct 26
$48.70 - $69.90
🚀Boosted
Salute to Veterans 5K/10K/Half Marathon - Shreveport
Bossier City, Louisiana
Sat 31 Oct 26
Free - $75.80
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Helping Hands Half Marathon / 5K
Muscle Shoals, Alabama
Sat 24 Oct 26
$43.40 - $85.80
Southern Utah Halloween Half Marathon, 5k, and Relay
Hurricane, Utah
Sat 24 Oct 26
$51.88 - $191.80
Women's Epic Road Half Marathon & 10k
Ogden, Utah
Sat 24 Oct 26
$101.70 - $138.80
Purple Dress Run
Mansfield, Texas
Sat 24 Oct 26
$32.80 - $91.10
Emerald Isle Marathon, Half Marathon and 5K
Emerald Isle, North Carolina
Sat 24 Oct 26
$38.10 - $107.00
Union Bank Field House Fall Half Marathon & 5k/10k
Shelburne, Vermont
Sat 24 Oct 26
$38.10 - $75.20
Pumpkinpalooza Trail Run
College Station, Texas
Sat 24 Oct 26
$6.30 - $75.20
Haunted 5K, 10K, & 13.1M at Gadsden, AL (43)
Gadsden, Alabama
Sat 24 Oct 26
$33.80 - $70.90
EVL Halloween Half Marathon, 5k, Half Marathon Relay
Ellicottville, New York
Sat 24 Oct 26
$48.70 - $117.60
Haunted 5K, 10K & 13.1M at Chillicothe, OH (43)
Chillicothe, Ohio
Sat 24 Oct 26
$33.80 - $102.70
The Great Pumpkin Run
Portland, Oregon
Sat 24 Oct 26
Free - $133.50
5.0
2026 Happy Girls Sisters
Sisters, Oregon
Sat 24 Oct 26
$69.90 - $117.60
Haunted 5K, 10K, & 13.1M at Olympia, WA (43)
Olympia, Washington
Sat 24 Oct 26
$33.80 - $70.90
Haunted 5K, 10K, & 13.1M at Oklahoma City, OK (43)
Oklahoma City, Oklahoma
Sat 24 Oct 26
$33.80 - $70.90
Haunted 5K, 10K & 13.1M at Cypress, TX (43)
Cypress, Texas
Sat 24 Oct 26
$33.80 - $70.90
Haunted 5K, 10K, & 13.1M at Homestead, FL (43)
Homestead, Florida
Sat 24 Oct 26
$33.80 - $70.90
Haunted 5K, 10K & 13.1M at Largo, FL (43)
Largo, Florida
Sat 24 Oct 26
$33.80 - $70.90
Haunted 5K, 10K & 13.1M at Camas, WA (43)
Camas, Washington
Sat 24 Oct 26
$33.80 - $70.90
Malibu Moves: Half Marathon, 10K, 5K, 1-Mi & 1K
Malibu, California
Sat 24 Oct 26
Free - $243.92
Mancos Cowboy Half Marathon, 5K, and Fun Run
Mancos, Colorado
Sat 24 Oct 26
Free - $91.10
Mad Maple Trail Races @ Hueston Woods
College Corner, Ohio
Sat 24 Oct 26 - Sun 25 Oct 26
$43.40 - $75.20
Haunted 5K, 10K, & 13.1M at Deltona, FL (43)
Deltona, Florida
Sat 24 Oct 26
$33.80 - $70.90
Spinx Run Fest
Greenville, South Carolina
Sat 24 Oct 26
Free - $159.00
Spooky Sprint - Kansas City
Lee's Summit, Missouri
Sun 25 Oct 26
Free - $80.30
Haunted Valley 5k, 10k, 15k, Half Marathon
Simi Valley, Ventura
Sun 25 Oct 26
$25.99 - $39.99
Spooky Sprint- Lansing
Lansing, Michigan
Sun 25 Oct 26
Free - $73.94
Spooky Sprint - Tampa
Largo, Florida
Sun 25 Oct 26
Free - $48.28
Day of the Dead Half Marathon - Oklahoma City
Oklahoma City, Oklahoma
Sun 25 Oct 26
$17.72 - $89.10
Reservoir Run Half Marathon, 5K, Kids Fun Runs & Family Stroll
WESTON, Connecticut
Sun 25 Oct 26
$16.90 - $85.80
Lake Michigan Half Marathon
Milwaukee, Wisconsin
Sun 25 Oct 26
$23.20 - $123.62
Big Easy Halloween Half Marathon, 10K & 5K
New Orleans, Louisiana
Sun 25 Oct 26
$27.50 - $149.40
9th Annual Monster Dash Run/Walk/Roll
San Antonio, Bexar
Sun 25 Oct 26
$30.00 - $70.00
Little Batty Trail Runs
Nancy, Kentucky
Sun 25 Oct 26
$38.10 - $69.90
Ocean State Rhode Races
Narragansett, Rhode Island
Sun 25 Oct 26
$2.51 - $121.60
Halloween Hustle
Coeur d'Alene, Idaho
Sun 25 Oct 26
Free - $133.50
Treasure Coast Halloween Half Marathon & Relay
Stuart, Florida
Sun 25 Oct 26 - Mon 26 Oct 26
$22.20 - $91.10
UTHealth Houston Half Marathon & 10K
Houston, Texas
Sun 25 Oct 26
Free - $136.25
Seacoast Half Marathon
Portsmouth, New Hampshire
Sun 25 Oct 26
$107.28
Trick or Trot 5K, 10K, and Half Marathon by Califlow Runs
Long Beach, California
Sun 25 Oct 26
$16.90 - $59.29
Tri-State Warrior Run
Quincy, Illinois
Sun 25 Oct 26
$11.60 - $48.70
Showing 81-120 of 275 results
