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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
Trailfest | Fleet Feet Springfield
Highlandville, Missouri
Sun 04 Oct 26
$49.20 - $70.40
4.0
🚀Boosted
Bagel Run 5K/10K/13.1 HOUSTON
Houston, Texas
Sat 10 Oct 26
$32.80 - $48.70
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BRRC Fall Long Run/Half Marathon Training Group
Towson, Maryland
Sat 17 Oct 26
Free
Haunted 5K, 10K & 13.1M at Williamsburg, VA (42)
Williamsburg, Virginia
Sat 17 Oct 26
$33.80 - $70.90
Haunted 5K, 10K, & 13.1M at Hudson, FL (42)
Hudson, Florida
Sat 17 Oct 26
$33.80 - $70.90
Haunted 5K, 10K, & 13.1M at Charlotte, NC (42)
Charlotte, North Carolina
Sat 17 Oct 26
$33.80 - $70.90
Tulsa River Run
Tulsa, Oklahoma
Sat 17 Oct 26
$48.74 - $81.60
Spooky Sprint - Milwaukee
Milwaukee, Wisconsin
Sat 17 Oct 26
$20.83 - $80.30
Lake Washington Half Marathon
Kirkland, Washington
Sat 17 Oct 26
$56.73 - $95.61
Haunted 5K & 10K at Hollywood, FL (42)
Hollywood, Florida
Sat 17 Oct 26
$33.80 - $70.90
Danville Half Marathon, Presented by URW Community Federal Credit Union
Danville, Virginia
Sat 17 Oct 26
$48.95
Haunted 5K, 10K, 13.1M at Temple, TX (42)
Temple, Texas
Sat 17 Oct 26
$33.80 - $70.90
Baptist Health: The American Bluegrass Classic
PADUCAH, Kentucky
Sat 17 Oct 26
$71.20 - $103.29
Spooky Sprint- Nashville
Nashville, Tennessee
Sat 17 Oct 26
$20.83 - $80.30
Haunted 5K, 10K, & 13.1M at Knoxville, TN (42)
Knoxville, Tennessee
Sat 17 Oct 26
$33.80 - $70.90
YMCA Sandbar Half Marathon / 5K
Englewood, Florida
Sat 17 Oct 26
$22.20 - $69.90
Galveston Ultra Trail
Galveston, Texas
Sat 17 Oct 26
Free - $112.30
21st Annual Buffalo Creek Half Marathon
Cabot, Pennsylvania
Sat 17 Oct 26
$83.16
Haunted 5K, 10K & 13.1M at Everett, WA (42)
Everett, Washington
Sat 17 Oct 26
$33.80 - $70.90
Germantown Trail Races
Germantown, Ohio
Sat 17 Oct 26
$43.40 - $107.00
Spooky Sprint-Austin
Del Valle, Texas
Sat 17 Oct 26
$20.83 - $75.00
Back to the Future: 88 MPH Dash 5K, 10K & Half
Canoga Park, California
Sat 17 Oct 26
$34.99
Hoptown Half Marathon and 5K
Hopkinsville, Kentucky
Sat 17 Oct 26
$54.00 - $84.74
Flight For a Cause
Franklin, Tennessee
Sat 17 Oct 26
$48.70 - $263.50
National Sweetest Day
Nashotah, Wisconsin
Sat 17 Oct 26
Free - $54.50
Women's Running Festival featuring a Half Marathon, 10K, & 5K
Carmel, Indiana
Sat 17 Oct 26
$44.00 - $80.00
Haunted 5K, 10K, & 13.1M at Pasco, WA (42)
Pasco, Washington
Sat 17 Oct 26
$33.80 - $70.90
Haunted 5K,10K & 13.1M at Tucson, AZ (42)
Tucson, Arizona
Sat 17 Oct 26
$33.80 - $70.90
I-35 Challenge
Kansas City, Missouri
Sat 17 Oct 26 - Sun 18 Oct 26
$38.10 - $295.00
SUFFOLK COUNTY MARATHON
BAY SHORE, New York
Sat 17 Oct 26 - Tue 27 Oct 26
$15.00 - $164.00
Haunted 5K & 13.1M at Raleigh, NC (42)
Raleigh, North Carolina
Sat 17 Oct 26
$33.80 - $49.70
Hero Half Marathon
Fayetteville, Arkansas
Sat 17 Oct 26
$38.10 - $91.10
Haunted 5K, 10K, & 13.1M at Corunna, MI (42)
Corunna, Michigan
Sat 17 Oct 26
$33.80 - $70.90
Shipley Donut Dash
Houston, Texas
Sat 17 Oct 26
$32.79 - $64.59
Sunset Mountain's Naked Mile - Snap Dragon Style
Noel, Missouri
Sat 17 Oct 26
$54.06
Haunted 5K, 10K, 13.1M at Vancouver, WA (42)
Vancouver, Washington
Sat 17 Oct 26
$33.80 - $70.90
Garmin Kansas City Marathon
Kansas City, Missouri
Sat 17 Oct 26
$54.00 - $154.70
Chicago Fall Classic Half Marathon, 10K & 5K
Chicago, Illinois
Sat 17 Oct 26
$14.94 - $134.99
Baltimore Running Festival
Baltimore, Maryland
Sat 17 Oct 26
Free - $213.53
Haunted 5K, 10K, 13.1M & 26.2M at Highland, UT (42)
Highland, Utah
Sat 17 Oct 26
$33.80 - $102.70
Heart of Cool Trail Run
Cool, California
Sat 17 Oct 26
$43.40 - $75.20
5.0
Hot Cider Hustle - Twin Cities Half Marathon & 5K
Bloomington, Minnesota
Sat 17 Oct 26
$14.99 - $119.99
Showing 321-360 of 641 results
