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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
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Gainesville Galloway Training Program
Gainesville, Florida
Sat 01 Nov 25 - Sun 01 Nov 26
$107.00 - $274.00
🚀Boosted
Grand Canyon Trail Marathon, Half-Marathon, & 5k Run/Walk
Grand Canyon Village, Arizona
Sat 24 Oct 26
$11.60 - $107.00
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Grand Canyon Trail Marathon, Half-Marathon, & 5k Run/Walk
Grand Canyon Village, Arizona
Sat 24 Oct 26
$11.60 - $107.00
Spooky Sprint Cincinnati
Hamilton, Ohio
Sat 24 Oct 26
$20.83 - $68.64
Spinx Run Fest
Greenville, South Carolina
Sat 24 Oct 26
Free - $100.70
Spooky Sprint- Houston
Houston, Texas
Sat 24 Oct 26
$20.83 - $62.28
Apex Half Marathon
Apex, North Carolina
Sat 24 Oct 26
$82.79
Renfro Rock 'N Run Half Marathon / 5K
Mount Vernon, Kentucky
Sat 24 Oct 26
Free - $69.90
Monster Dash 5k, 10k, 15k, Half Marathon
Long Beach, Los Angeles
Sat 24 Oct 26
$22.99 - $37.99
Haunted 5K, 10K & 13.1M at Cypress, TX (43)
Cypress, Texas
Sat 24 Oct 26
$33.80 - $70.90
Michigan Monster Dash
Milford, Michigan
Sat 24 Oct 26
$28.18 - $70.78
Nashville 1/2 Marathon & 5K
Nashville, Tennessee
Sat 24 Oct 26
$55.00 - $95.00
Spooky Sprint- St. Louis
St. Louis, Missouri
Sat 24 Oct 26
$20.83 - $54.28
Spooky Sprint - Ann Arbor
Ypsilanti, Michigan
Sat 24 Oct 26
$20.83 - $65.46
Chippewa Creek Challenge
Brecksville, Ohio
Sat 24 Oct 26
$76.90
2026 Happy Girls Sisters
Sisters, Oregon
Sat 24 Oct 26
$64.60 - $107.00
RUN ROCKAWAY BEACH HALF MARATHON OR 5K
Far Rockaway, New York
Sat 24 Oct 26
$48.70 - $69.90
Triple Lakes Trail Race
Greensboro, North Carolina
Sat 24 Oct 26
Free - $107.00
Haunted 5K, 10K, 13.1M & 26.2M at Lansing, MI (43)
Lansing, Michigan
Sat 24 Oct 26
$33.80 - $102.70
City of Colleges Half Marathon
Conway, Arkansas
Sat 24 Oct 26
$11.70 - $81.70
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 Naples, FL (43)
Naples, Florida
Sat 24 Oct 26
$33.80 - $70.90
Haunted 5K, 10K, & 13.1M at New Port Richey, FL (43)
New Port Richey, Florida
Sat 24 Oct 26
$33.80 - $70.90
Hops Half Marathon
Murfreesboro, Tennessee
Sat 24 Oct 26
$28.44 - $92.49
Haunted 5K, 10K & 13.1M at Panama City Beach, FL (43)
Panama City Beach, Florida
Sat 24 Oct 26
$33.80 - $70.90
Aiken Trailblazer Halloween Marathon, Half Marathon - 10K - 5K - Kids Fun Run at Stable View
Aiken, South Carolina
Sat 24 Oct 26
Free - $75.20
Haunted 5K, 10K, & 13.1M at Temple, TX (43)
Temple, Texas
Sat 24 Oct 26
$33.80 - $70.90
Day of the Dead Half Marathon - Tulsa
Tulsa, Oklahoma
Sat 24 Oct 26
$17.72 - $55.63
Haunted 5K & 10K 13.1 & 26.2 at Boone, NC (43)
Boone, North Carolina
Sat 24 Oct 26
$33.80 - $97.40
Hot Cider Hustle - Omaha Half Marathon, 10K, & 5K
Omaha, Nebraska
Sun 25 Oct 26
$14.94 - $129.38
Hot Cider Hustle - Green Bay Half Marathon & 5K
Green Bay, Wisconsin
Sun 25 Oct 26
$14.94 - $135.00
Reservoir Run Half Marathon, 5K, Kids Fun Runs & Family Stroll
WESTON, Connecticut
Sun 25 Oct 26
$16.90 - $54.00
Spooky Shuffle – 5k, 10k, Half Marathon
Van Nuys, California
Sun 25 Oct 26
$26.97 - $41.81
Sri Chinmoy Half-Marathon
Valley Cottage, New York
Sun 25 Oct 26
$51.20
The Haunted Forest Marathon
Canal Fulton, Ohio
Sun 25 Oct 26
$38.10 - $91.10
Duneland Half Marathon and 5K
Chesterton, Indiana
Sun 25 Oct 26
$30.00 - $45.00
Little Batty Trail Runs
Nancy, Kentucky
Sun 25 Oct 26
$32.80 - $54.00
Ocean State Rhode Races
Narragansett, Rhode Island
Sun 25 Oct 26
$32.68 - $105.70
UTHealth Houston Half Marathon & 10K
Houston, Texas
Sun 25 Oct 26
$77.95 - $99.15
Seacoast Half Marathon
Portsmouth, New Hampshire
Sun 25 Oct 26
$96.61
Spooky Sprint - Greater Chicago
Greater Chicago, Illinois
Sun 25 Oct 26
$20.83 - $73.94
Halloween Hustle
Coeur d'Alene, Idaho
Sun 25 Oct 26
Free - $80.50
Showing 401-440 of 562 results
