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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
Historic Drawbridge Running Festival
St Michaels, Maryland
Sat 31 Oct 26
$33.30 - $81.00
🚀Boosted
Runtastic HAUNTED Salt Lake City
Salt Lake City, Utah
Fri 16 Oct 26 - Sat 17 Oct 26
$18.95 - $115.23
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National Sweetest Day
Nashotah, Wisconsin
Sat 17 Oct 26
Free - $54.50
Mother Earth Brewing Ironclad Half-Marathon & 5k
Kinston, North Carolina
Sat 17 Oct 26
$54.75 - $108.25
Sadlers Creek Stumble (32 Hour - 26.2 - 13.1 - 10k)
Anderson, South Carolina
Sat 17 Oct 26
$54.00 - $133.50
Back to the Future: 88 MPH Dash 5K, 10K & Half
Canoga Park, California
Sat 17 Oct 26
$34.99
Haunted 5K, 10K & 13.1M at Ocala, FL (42)
Ocala, Florida
Sat 17 Oct 26
$33.80 - $70.90
Night of the Living Runners – 5K, 10K, 10-Miler, Half Marathon
Long Beach, California
Sat 17 Oct 26
$26.97 - $41.81
Danville Half Marathon, Presented by URW Community Federal Credit Union
Danville, Virginia
Sat 17 Oct 26
$48.95
Orange Dirt Trail Series
Stillwater, Oklahoma
Sat 17 Oct 26
$43.40 - $75.20
BRRC Fall Long Run/Half Marathon Training Group
Towson, Maryland
Sat 17 Oct 26
Free
Tulsa River Run
Tulsa, Oklahoma
Sat 17 Oct 26
$48.74 - $81.60
Haunted 5K, 10K, & 13.1M at Hudson, FL (42)
Hudson, Florida
Sat 17 Oct 26
$33.80 - $70.90
Inks Lake Trail Run/Ruck
Burnet, Texas
Sat 17 Oct 26
$13.05 - $139.65
Haunted 5K, 10K, 13.1M at Fort Pierce, FL (42)
Fort Pierce, Florida
Sat 17 Oct 26
$33.80 - $70.90
Haunted 5K, 10K, & 13.1M at Naples, FL (42)
Naples, Florida
Sat 17 Oct 26
$33.80 - $70.90
Energy City Race
Midland, Texas
Sat 17 Oct 26
$22.20 - $122.90
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 Stockbridge, GA (42)
Stockbridge, Georgia
Sat 17 Oct 26
$33.80 - $70.90
Urban Bourbon Half Marathon and 5K
Louisville, Kentucky
Sat 17 Oct 26
$43.80 - $91.95
Haunted 5K & 10K at Hollywood, FL (42)
Hollywood, Florida
Sat 17 Oct 26
$33.80 - $70.90
myTEAM TRIUMPH West MI - GR Marathon -- Captain & Angel Registration
Grand Rapids, Michigan
Sun 18 Oct 26
Free - $27.50
Spooky Sprint- Lincoln
Lincoln, Nebraska
Sun 18 Oct 26
$20.83 - $61.22
Girlfriends Run
Vancouver, Washington
Sun 18 Oct 26
Free - $108.92
Cape Fear Marathon & Half, presented by Mount to Coast and hosted by Badwater®
Bald Head Island, North Carolina
Sun 18 Oct 26
$180.14
Champlain Islands Marathon & Half Marathon
South Hero, Vermont
Sun 18 Oct 26
$64.60 - $85.80
Witches Wave - Halloween Run 5K, 10K, and Half Marathon by Califlow Runs
Huntington Beach, California
Sun 18 Oct 26
$16.90 - $52.93
Huntsville Half & 10k
Huntsville, Texas
Sun 18 Oct 26
$48.70 - $74.14
Just for the Helena of It
Helena, Montana
Sun 18 Oct 26
$38.53 - $102.01
University of Michigan Health-West Grand Rapids Marathon
Grand Rapids, Michigan
Sun 18 Oct 26
$51.70 - $355.73
TMC A-Mountain Half Marathon + 4-Miler + Family Mile
Tucson, Arizona
Sun 18 Oct 26
Free - $80.50
Reading Hospital Road Run
West Reading, Pennsylvania
Sun 18 Oct 26
$11.60 - $80.50
Day of the Dead Half Marathon - Fort Worth
Fort Worth, Texas
Sun 18 Oct 26
$17.72 - $55.63
Baystate Marathon
Lowell, Massachusetts
Sun 18 Oct 26
$105.00 - $120.00
2026 - City to the Sea Half Marathon & 5K
San Luis Obispo, California
Sun 18 Oct 26
$43.40 - $99.58
The Ridgefield Road Fest 50th ANNIVERSARY: 1/2 Marathon, 7-Miler, & Iris Fund 5K
Ridgefield, Connecticut
Sun 18 Oct 26
$36.51 - $70.96
IMT Des Moines Marathon
Des Moines, Iowa
Sun 18 Oct 26
Free - $473.50
Fleet Feet Half Marathon
York, Pennsylvania
Sun 18 Oct 26
$54.00
Buzz Sawyer Western Maryland Marathon/Half Marathon/10k
Hancock, Maryland
Sun 18 Oct 26
$59.30 - $96.40
Fleet Feet Fall Classic - Trail October 18th, 2026
Chico, California
Sun 18 Oct 26
$43.40 - $91.10
Jeepers Creepers Marathon
Santa Clarita, Los Angeles
Sun 18 Oct 26
$165.00
Around Cape Ann Half Marathon
Gloucester, Massachusetts
Sun 18 Oct 26
$88.48
Showing 361-400 of 626 results
