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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
Madison Station Half Marathon
Madison, Mississippi
Sat 31 Oct 26
$33.30 - $75.70
🚀Boosted
Fleet Feet Fall Classic - Trail October 18th, 2026
Chico, California
Sun 18 Oct 26
$43.40 - $91.10
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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
$20.83 - $76.06
Rootrock Trail Run - 5K/10K/Half Marathon
Chapel Hill, North Carolina
Sat 17 Oct 26
$51.07 - $80.75
"LOOP THE LAKE" The Great New York State Marathon Weekend
Syracuse, New York
Sat 17 Oct 26 - Sun 18 Oct 26
$35.00 - $135.00
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
myTEAM TRIUMPH West MI - GR Marathon -- Captain & Angel Registration
Grand Rapids, Michigan
Sun 18 Oct 26
Free - $27.50
Fleet Feet Fall Classic - Trail October 18th, 2026
Chico, California
Sun 18 Oct 26
$43.40 - $91.10
Day of the Dead Half Marathon - Fort Worth
Fort Worth, Texas
Sun 18 Oct 26
$17.72 - $55.63
Witches Wave - Halloween Run 5K, 10K, and Half Marathon by Califlow Runs
Huntington Beach, California
Sun 18 Oct 26
$16.90 - $52.93
Just for the Helena of It
Helena, Montana
Sun 18 Oct 26
$38.53 - $102.01
IMT Des Moines Marathon
Des Moines, Iowa
Sun 18 Oct 26
Free - $473.50
Reading Hospital Road Run
West Reading, Pennsylvania
Sun 18 Oct 26
$11.60 - $80.50
MISSION INN RUN
Riverside, California
Sun 18 Oct 26
$28.29 - $92.34
Around Cape Ann Half Marathon
Gloucester, Massachusetts
Sun 18 Oct 26
$88.48
University of Michigan Health-West Grand Rapids Marathon
Grand Rapids, Michigan
Sun 18 Oct 26
$51.70 - $355.73
Hot Cider Hustle - Rochester Half Marathon, 10K & 5K
Rochester, Minnesota
Sun 18 Oct 26
$14.99 - $110.00
Main Street Half Marathon & 4 Miler - Hunterdon
Clinton, New Jersey
Sun 18 Oct 26
$43.40 - $85.80
Buzz Sawyer Western Maryland Marathon/Half Marathon/10k
Hancock, Maryland
Sun 18 Oct 26
$48.70 - $85.80
Kanawha State Forest Half Marathon/7K
Charleston, West Virginia
Sun 18 Oct 26
$37.38 - $57.50
Cape Fear Marathon & Half, presented by Mount to Coast and hosted by Badwater®
Bald Head Island, North Carolina
Sun 18 Oct 26
$180.14
Girlfriends Run
Vancouver, Washington
Sun 18 Oct 26
Free - $108.92
Jeepers Creepers Marathon
Santa Clarita, Los Angeles
Sun 18 Oct 26
$165.00
Fleet Feet Half Marathon
York, Pennsylvania
Sun 18 Oct 26
$54.00
Spooky Sprint- Greater Atlanta
Dacula, Georgia
Sun 18 Oct 26
$20.83 - $78.18
TMC A-Mountain Half Marathon + 4-Miler + Family Mile
Tucson, Arizona
Sun 18 Oct 26
Free - $80.50
Spooky Sprint- Wichita
Wichita, Kansas
Sun 18 Oct 26
$20.83 - $75.00
Baystate Marathon
Lowell, Massachusetts
Sun 18 Oct 26
$105.00 - $120.00
Champlain Islands Marathon & Half Marathon
South Hero, Vermont
Sun 18 Oct 26
$64.60 - $85.80
Spooky Sprint - Memphis
Cordova, Tennessee
Sun 18 Oct 26
$20.83 - $67.58
The Ridgefield Road Fest 50th ANNIVERSARY: 1/2 Marathon, 7-Miler, & Iris Fund 5K
Ridgefield, Connecticut
Sun 18 Oct 26
$31.21 - $65.66
2026 - City to the Sea Half Marathon & 5K
San Luis Obispo, California
Sun 18 Oct 26
$43.40 - $99.58
Spooky Sprint- Lincoln
Lincoln, Nebraska
Sun 18 Oct 26
$20.83 - $61.22
Running for Children's Rights to Both Parents - 10 of 50 Half Marathons in 50 States - New Jersey
Atlantic City, New Jersey
Mon 19 Oct 26
$43.40 - $526.00
TECH CORPS Group Registration (Disney Wine & Dine Half Marathon Weekend 2026)
Kissimmee, Florida
Fri 23 Oct 26
$133.50 - $472.45
2026 Disney Wine & Dine Half Marathon Weekend
Orlando, Florida
Fri 23 Oct 26 - Sun 25 Oct 26
$133.50 - $283.45
Haunted 5K, 10K, & 13.1M at Gadsden, AL (43)
Gadsden, Alabama
Sat 24 Oct 26
$33.80 - $70.90
Helping Hands Half Marathon / 5K
Muscle Shoals, Alabama
Sat 24 Oct 26
$38.10 - $75.20
Haunted 5K, 10K, 13.1M & 26.2M at Chillicothe, OH (43)
Chillicothe, Ohio
Sat 24 Oct 26
$33.80 - $102.70
Purple Dress Run
Mansfield, Texas
Sat 24 Oct 26
$32.80 - $75.20
Showing 361-400 of 606 results
