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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
Zachariah's Acres Fall Run, Walk & Roll
Oconomowoc, Wisconsin
Sat 10 Oct 26
$28.25 - $59.90
🚀Boosted
The Innsbrook Half Marathon & 10k
Innsbrook, Missouri
Sat 24 Oct 26
$54.98 - $81.66
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Paine to Pain Trail Half Marathon
New Rochelle, New York
Sun 11 Oct 26
Free - $80.00
Day of the Dead Half Marathon - Waco
Waco, Texas
Sun 11 Oct 26
$17.72 - $80.62
Day of the Dead Half Marathon - Corpus Christi
Corpus Christi, Texas
Sun 11 Oct 26
$17.72 - $80.62
Durango Marathon
Durango, Colorado
Sun 11 Oct 26
$38.10 - $175.90
The Mill Towns Race Series
Dundas, Minnesota
Sun 11 Oct 26
$59.30 - $101.70
Maple City Half Marathon & 5K
Norwalk, Ohio
Sun 11 Oct 26
$38.60 - $75.70
Black Bear Half Marathon & 8k
Hendersonville, Henderson
Sun 11 Oct 26
$65.00 - $105.00
The Iron Horse Half Marathon, 12k & 5k
Midway, Kentucky
Sun 11 Oct 26
$40.75 - $117.60
Southernmost Half Marathon and 10K
Key West, Florida
Sun 11 Oct 26
$63.54 - $105.94
Sugar Land Half Marathon, 10k, & Mile
Sugar Land, Texas
Sun 11 Oct 26
Free - $123.90
Heritage 50k & Half-Marathon
Adrian, Michigan
Sun 11 Oct 26
$85.80 - $112.30
The Spokane Marathon
Spokane, Washington
Sun 11 Oct 26
Free - $144.10
Sun City Barry James Memorial 5K and Half Marathon
Yakima, Washington
Sun 11 Oct 26
$16.90 - $22.20
2026 Humboldt Redwoods Marathon, Half Marathon, 5K
Weott, California
Sun 11 Oct 26
$64.85 - $154.95
Westy Half & 5k
Westminster, Colorado
Sun 11 Oct 26
$45.00 - $70.00
Pensacola Half Marathon & 5K
Pensacola, Florida
Sun 11 Oct 26
$49.64 - $97.68
Spooky Sprint- Columbus
Lewis Center, Ohio
Sun 11 Oct 26
Free - $81.36
City of Trees Marathon
Boise, Idaho
Sun 11 Oct 26
$22.20 - $112.30
Spooky Sprint- Indianapolis
Indianapolis, Indiana
Sun 11 Oct 26
Free - $82.42
Long Life Meal Prep Cannonball Running Festival - Marathon, Half Marathon, 10K & 5K
Greensboro, North Carolina
Fri 16 Oct 26 - Sat 17 Oct 26
$12.25 - $165.30
2026 Jefferson Bethlehem Running Festival
Bethlehem, Pennsylvania
Fri 16 Oct 26
$11.60 - $217.24
Home For Freedom Marathon
Wichita Falls, Texas
Fri 16 Oct 26 - Sat 17 Oct 26
$38.10 - $117.60
Silver Falls Trail Runs
Silverton, Oregon
Fri 16 Oct 26
$43.40 - $128.20
MIDNIGHT Rat Race - UNSANCTIONED
Springfield, Missouri
Fri 16 Oct 26
$59.80
Runtastic HAUNTED Salt Lake City
Salt Lake City, Utah
Fri 16 Oct 26 - Sat 17 Oct 26
$19.95 - $125.71
Fargo Mini Marathon
Fargo, North Dakota
Fri 16 Oct 26 - Sat 17 Oct 26
$52.94 - $141.98
Twilight Red Rock 1/2 Marathon, 10K, and 5K
Las Vegas, Nevada
Sat 17 Oct 26
$33.50 - $107.50
Haunted 5K, 10K, & 13.1M at Beavercreek, OH (42)
Beavercreek, Ohio
Sat 17 Oct 26
$33.80 - $70.90
Haunted 5K, 10K, & 13.1M at Jacksonville, FL (42)
Jacksonville, Florida
Sat 17 Oct 26
$33.80 - $70.90
Haunted 5K, 10K, & 13.1M at Pooler, GA (42)
Pooler, Georgia
Sat 17 Oct 26
$33.80 - $70.90
Haunted 5K, 10K, & 13.1M at Deer Park, TX (42)
Deer Park, Texas
Sat 17 Oct 26
$33.80 - $70.90
Charles Ian Joseph
Baltimore, Maryland
Sat 17 Oct 26
$160.00
Haunted 5K, 10K & 13.1M at Winston-Salem, NC (42)
Winston-Salem, North Carolina
Sat 17 Oct 26
$33.80 - $70.90
Sadlers Creek Stumble (32 Hour - 26.2 - 13.1 - 10k)
Anderson, South Carolina
Sat 17 Oct 26
$54.00 - $133.50
Mother Earth Brewing Ironclad Half-Marathon & 5k
Kinston, North Carolina
Sat 17 Oct 26
$54.75 - $108.25
Orange Dirt Trail Series
Stillwater, Oklahoma
Sat 17 Oct 26
$43.40 - $75.20
Haunted 5K, 10K, & 13.1M at Fort Smith, AR (42)
Fort Smith, Arkansas
Sat 17 Oct 26
$33.80 - $70.90
Haunted 5K, 10K & 13.1M at Ocala, FL (42)
Ocala, Florida
Sat 17 Oct 26
$33.80 - $70.90
Run Baltimore with Team AIMS
Baltimore, Maryland
Sat 17 Oct 26
$54.00 - $144.10
Haunted 5K, 10K & 13.1M at Wilmington, NC (42)
Wilmington, North Carolina
Sat 17 Oct 26
$33.80 - $70.90
Showing 281-320 of 674 results
