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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
Halloween Trick or Trot Run 5K/10K/13.1 LAS VEGAS
Las Vegas, Nevada
Sat 31 Oct 26
$32.80 - $48.70
🚀Boosted
Half-Marathon Training for Fun & Fitness
Grass Valley, California
Sun 19 Jul 26 - Sun 04 Oct 26
$41.70
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Spooky Sprint - Fayetteville
Fayetteville, Arkansas
Sun 04 Oct 26
$20.83 - $62.28
Spooky Sprint - Springfield
Willard, Missouri
Sun 04 Oct 26
$20.83 - $46.28
Peace Officer Memorial Run
Modesto, California
Sun 04 Oct 26
Free - $128.20
Ocean Running Club's Seaside Half Marathon and 5K
Seaside Park, New Jersey
Sun 04 Oct 26
Free - $112.30
Cary Greenways Tour
Cary, North Carolina
Sun 04 Oct 26
Free - $107.00
Run by the Sea
Santa Cruz, California
Sun 04 Oct 26
$48.70 - $75.20
Great Balloon Chase 5K, 10K & 1/2 Marathon
Albuquerque, New Mexico
Sun 04 Oct 26
$75.20 - $101.70
5.0
Redding Breakfast Lions Turtle Bay Run 2026
Redding, California
Sun 04 Oct 26
$27.50 - $69.90
Judgment Day Half Marathon, 10K & 5K Run/Walk
Bakersfield, California
Sun 04 Oct 26
$43.40 - $75.20
OCNJ Half Marathon
Ocean City, Cape May
Sun 04 Oct 26
Free
Jersey Shore Half Marathon and 2 Mile Run
Highlands, New Jersey
Sun 04 Oct 26
$27.50 - $170.60
Poulsbo Half Marathon & 10k
Poulsbo, Washington
Sun 04 Oct 26
$52.53 - $81.57
Trailfest | Fleet Feet Springfield
Highlandville, Missouri
Sun 04 Oct 26
$49.20 - $70.40
4.0
Garavel SoNo Half Marathon | 5K
Norwalk, Connecticut
Sun 04 Oct 26
Free - $59.30
Oktoberfest Runs @ Stony Creek
Shelby Township, Michigan
Sun 04 Oct 26
$54.63 - $129.00
The JC Green Half, 10K, and 5K
Jersey City, New Jersey
Sun 04 Oct 26
$54.00 - $80.50
2026 Greenbrier River Trail Marathon & Half Marathon
Cass, West Virginia
Sun 04 Oct 26
$57.50 - $78.10
Game On! Run Hutchinson Island Half Marathon & 10K
Fort Pierce, Florida
Sun 04 Oct 26
$52.94 - $84.74
Back Roads Half & 10k
Red Lodge, Montana
Sun 04 Oct 26
$32.80 - $43.40
Go Girl Run | Memphis, TN
Cordova, Tennessee
Fri 09 Oct 26 - Sat 24 Oct 26
$17.40 - $95.84
Antelope Island Marathon - 26.2 - 13.1 - 10K - 5K
Syracuse, Utah
Fri 09 Oct 26
$38.10 - $1,041.00
Lions Run
Carson City, Nevada
Sat 10 Oct 26
$22.20 - $80.50
Bagel Run 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
Sat 10 Oct 26
$32.80 - $48.70
Oneida Lake Half Marathon, 10K & 5K
Bridgeport, New York
Sat 10 Oct 26
$43.00 - $86.92
Bagel Run 5K/10K/13.1 SEATTLE
Seattle, Washington
Sat 10 Oct 26
$32.80 - $48.70
Zombie Half Marathon
Anchorage, Alaska
Sat 10 Oct 26
$54.38 - $86.40
Haunted 5K, 10K, & 13.1M at Temple, TX (41)
Temple, Texas
Sat 10 Oct 26
$33.80 - $70.90
Haunted 5K, 10K, & 13.1M at Branson, MO (41)
Branson, Missouri
Sat 10 Oct 26
$33.80 - $70.90
Haunted 5K, 10K, & 13.1M at Naples, FL (41)
Naples, Florida
Sat 10 Oct 26
$33.80 - $70.90
Sauk Valley Apple Cider Run
Rock Falls, Illinois
Sat 10 Oct 26
$32.80 - $54.00
Bagel Run 5K/10K/13.1 TAMPA
Bradenton, Florida
Sat 10 Oct 26
$32.80 - $48.70
Hot Cider Hustle - Cedar Rapids Half Marathon, 10K & 5K
Cedar Rapids, Iowa
Sat 10 Oct 26
$14.94 - $123.74
Freedom's Run
Shepherdstown, West Virginia
Sat 10 Oct 26
Free - $96.40
Pocono Mountains Marathon Race Festival: Marathon, Half Marathon, 10K and 5K
Greentown, Pennsylvania
Sat 10 Oct 26
$43.40 - $85.80
Paris Mountain Half Marathon Run/Hike
Greenville, South Carolina
Sat 10 Oct 26
$44.10
The Driftless Half Marathon
Lansing, Iowa
Sat 10 Oct 26
$38.10 - $107.00
Haunted 5K, 10K, & 13.1M at Largo, FL (41)
Largo, Florida
Sat 10 Oct 26
$33.80 - $70.90
Haunted 5K, 10K & 13.1M at Augusta, GA (41)
Augusta, Georgia
Sat 10 Oct 26
$33.80 - $70.90
LewisGale Salem Half Marathon, 8K and Kids Fun Run
Salem, Virginia
Sat 10 Oct 26
$22.20 - $85.80
Day of the Dead Half Marathon - Dallas
Dallas, Texas
Sat 10 Oct 26
$17.72 - $55.63
Showing 81-120 of 500 results
