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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
Wisconsin Trail Series
Oconomowoc, Wisconsin
Fri 10 Apr 26 - Fri 16 Oct 26
$200.30
🚀Boosted
Cape May Hallowed Half Marathon
Cape May, New Jersey
Sat 24 Oct 26
$64.60 - $191.80
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Haunted 5K, 10K, & 13.1M at Montgomery, AL (43)
Montgomery, Alabama
Sat 24 Oct 26
$33.80 - $70.90
Cape May Hallowed Half Marathon
Cape May, New Jersey
Sat 24 Oct 26
$64.60 - $191.80
Haunted 5K, 10K, & 13.1M at Olympia, WA (43)
Olympia, Washington
Sat 24 Oct 26
$33.80 - $70.90
Run Ocean Isle Beach 2026
Ocean Isle Beach, North Carolina
Sat 24 Oct 26
$31.00 - $107.20
Emerald Isle Marathon, Half Marathon and 5K
Emerald Isle, North Carolina
Sat 24 Oct 26
$38.10 - $107.00
Purdue Boilermaker Half-Marathon & 5K
West Lafayette, Indiana
Sat 24 Oct 26
$20.08 - $75.20
Mackinac Island Great Turtle Half Marathon & 5.7 Mile
Mackinac Island, Michigan
Sat 24 Oct 26
$59.95
Haunted 5K & 13.1M at Tyler, TX (43)
Tyler, 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
Union Bank Field House Fall Half Marathon & 5k/10k
Shelburne, Vermont
Sat 24 Oct 26
$32.80 - $64.60
Haunted 5K, 10K, & 13.1M at Hughesville, PA (43)
Hughesville, Pennsylvania
Sat 24 Oct 26
$33.80 - $70.90
DIA DE LOS MUERTOS HALF MARATHON & 5K RUN/WALK (BAKERSFIELD)
Bakersfield, California
Sat 24 Oct 26
$28.00 - $79.94
Hot Mess Trail Races
Pittsgrove, New Jersey
Sat 24 Oct 26
$69.90 - $80.50
Haunted 5K, 10K, 13.1M & 26.2M at Charlotte, NC (43)
Charlotte, North Carolina
Sat 24 Oct 26
$33.80 - $97.40
Haunted 5K, 10K, & 13.1M at Oklahoma City, OK (43)
Oklahoma City, Oklahoma
Sat 24 Oct 26
$33.80 - $70.90
Friends of the Parks Half Marathon, 10k, & 5k
Coshocton, Ohio
Sat 24 Oct 26
$27.50 - $48.70
The Great GO! St. Louis Halloween Race
St. Louis, Missouri
Sat 24 Oct 26
$22.95 - $70.99
Fields of Gold 50K, Marathon, Half-Marathon, 12 Hour Ultra, 1 Hour, 10K and 5K Race
Marble Falls, Texas
Sat 24 Oct 26
$53.99 - $148.34
Haunted 5K, 10K, & 13.1M at Bowling Green, KY (43)
Bowling Green, Kentucky
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
Grand Canyon Trail Marathon, Half-Marathon, & 5k Run/Walk
Grand Canyon Village, Arizona
Sat 24 Oct 26
$11.60 - $85.80
Spooky Sprint Cincinnati
Hamilton, Ohio
Sat 24 Oct 26
$20.83 - $62.28
Spinx Run Fest
Greenville, South Carolina
Sat 24 Oct 26
Free - $100.70
Renfro Rock 'N Run Half Marathon / 5K
Mount Vernon, Kentucky
Sat 24 Oct 26
Free - $69.90
Spooky Sprint- Houston
Houston, Texas
Sat 24 Oct 26
$20.83 - $62.28
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
Ann Arbor, 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
$54.00 - $96.40
RUN ROCKAWAY BEACH HALF MARATHON OR 5K
Far Rockaway, New York
Sat 24 Oct 26
$48.70 - $69.90
Spooky Sprint- Greater Atlanta
Greater Atlanta, Georgia
Sat 24 Oct 26
$20.83 - $65.46
Triple Lakes Trail Race
Greensboro, North Carolina
Sat 24 Oct 26
Free - $107.00
Haunted 5K, 10K, 13.1, & 26.2 at Hawk Island Park, Lansing, MI (43S40)
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 Naples, FL (43)
Naples, Florida
Sat 24 Oct 26
$33.80 - $70.90
Haunted 5K, 10K & 13.1M at Panama City Beach, FL (43)
Panama City Beach, Florida
Sat 24 Oct 26
$33.80 - $70.90
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
Showing 321-360 of 457 results
