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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
Michigan Monster Dash
Milford, Michigan
Sat 24 Oct 26
$33.50 - $76.10
🚀Boosted
Fall 2026 Adult Full & Half Marathon Training Morning - Holly Springs
Holly Springs, North Carolina
Sun 02 Aug 26 - Sat 21 Nov 26
$96.40
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Spooky Sprint - Chattanooga
Chattanooga, Tennessee
Sat 17 Oct 26
Free - $73.94
Haunted 5K, 10K, & 13.1M at Slidell, LA (42)
Slidell, Louisiana
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
Haunted 5K, 10K, 13.1M & 26.2M at Bradenton, FL (42)
Bradenton, Florida
Sat 17 Oct 26
$33.80 - $102.70
Haunted 5K, 10K, & 13.1M at DeBary, FL (42)
DeBary, Florida
Sat 17 Oct 26
$33.80 - $70.90
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
Spooky Sprint - Omaha
Omaha, Nebraska
Sat 17 Oct 26
Free - $82.42
Rootrock Trail Run - 5K/10K/Half Marathon
Chapel Hill, North Carolina
Sat 17 Oct 26
$54.25 - $86.05
Energy City Race
Midland, Texas
Sat 17 Oct 26
$22.20 - $122.90
I-35 Challenge
Kansas City, Missouri
Sat 17 Oct 26 - Sun 18 Oct 26
$38.10 - $331.75
Haunted 5K, 10K, & 13.1M at Mobile, AL (42)
Mobile, Alabama
Sat 17 Oct 26
$33.80 - $70.90
Haunted 5K, 10K, 13.1M & 26.2M at Bettendorf, IA (42)
Bettendorf, Iowa
Sat 17 Oct 26
$33.80 - $102.70
Tackle the Trail (TM)
Northeast, Connecticut
Sat 17 Oct 26
$80.50 - $263.50
Spooky Dam 5k, 10k, 15k, Half Marathon
Sylmar, Los Angeles
Sat 17 Oct 26
$26.99 - $40.99
Spooky Sprint- Oklahoma City
Oklahoma City, Oklahoma
Sat 17 Oct 26
Free - $73.94
Idaho Running Day
Boise, Idaho
Sat 17 Oct 26
$54.00 - $122.90
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
$49.14 - $82.00
Spooky Sprint - Milwaukee
Milwaukee, Wisconsin
Sat 17 Oct 26
Free - $86.66
Lake Washington Half Marathon
Kirkland, Washington
Sat 17 Oct 26
$56.73 - $101.01
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
$76.55 - $108.64
Spooky Sprint- Nashville
Nashville, Tennessee
Sat 17 Oct 26
Free - $86.66
Haunted 5K, 10K, & 13.1M at Knoxville, TN (42)
Knoxville, Tennessee
Sat 17 Oct 26
$33.80 - $70.90
21st Annual Buffalo Creek Half Marathon
Cabot, Pennsylvania
Sat 17 Oct 26
$83.16
YMCA Sandbar Half Marathon / 5K
Englewood, Florida
Sat 17 Oct 26
$22.20 - $75.20
Galveston Ultra Trail
Galveston, Texas
Sat 17 Oct 26
Free - $128.20
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
Free - $81.36
Flight For a Cause
Franklin, Tennessee
Sat 17 Oct 26
$38.10 - $316.00
Hoptown Half Marathon and 5K
Hopkinsville, Kentucky
Sat 17 Oct 26
$54.00 - $84.74
SUFFOLK COUNTY MARATHON
BAY SHORE, New York
Sat 17 Oct 26 - Tue 27 Oct 26
$15.00 - $179.00
Back to the Future: 88 MPH Dash 5K, 10K & Half
Canoga Park, California
Sat 17 Oct 26
$34.99
Showing 321-360 of 674 results
