0373
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
Day of the Dead Half Marathon - Houston
Houston, Texas
Sat 17 Oct 26
$16.90 - $54.00
🚀Boosted
Haunted 5K, 10K, & 13.1M at Jackson, TN (41)
Jackson, Tennessee
Sat 10 Oct 26
$33.80 - $70.90
Feature your event at the top of the results
Want more bookings?
Our most effective tool for getting more people to your race is a ‘Boost’. Boosts put your event to the top of the search results.
Typically a Boosted event gets 8x as many Impressions, 4x as many Clicks and generates 4x more revenue than a standard event listing.
Choose to Boost your event on the landing page which best suits your target audience and budget. For example, ‘10k’s near San Francisco or ‘marathons in April’. Our team can advise on scheduling promotions to optimize performance.
Prices start at $100 per month. The most popular categories sell out in advance so booking early is recommended.
Get in touch
Hi, I'm Rosie from findarace.com!
If you're looking to boost your event or have any questions, please fill in your details below and I'll be in touch to help you.
Grand Canyon Trail Marathon, Half-Marathon, & 5k Run/Walk
Grand Canyon Village, Arizona
Sat 24 Oct 26
$11.60 - $85.80
Spooky Sprint Cincinnati
Hamilton, Ohio
Sat 24 Oct 26
$20.83 - $62.28
Spooky Sprint- Houston
Houston, Texas
Sat 24 Oct 26
$20.83 - $62.28
Haunted 5K, 10K, & 13.1M at Bowling Green, KY (43)
Bowling Green, Kentucky
Sat 24 Oct 26
$33.80 - $70.90
Haunted 5K, 10K & 13.1M at Cypress, TX (43)
Cypress, Texas
Sat 24 Oct 26
$33.80 - $70.90
Michigan Monster Dash
Milford, Michigan
Sat 24 Oct 26
$28.18 - $70.78
Nashville 1/2 Marathon & 5K
Nashville, Tennessee
Sat 24 Oct 26
$55.00 - $95.00
Spooky Sprint- St. Louis
St. Louis, Missouri
Sat 24 Oct 26
$20.83 - $54.28
Spooky Sprint - Ann Arbor
Ann Arbor, Michigan
Sat 24 Oct 26
$20.83 - $65.46
Chippewa Creek Challenge
Brecksville, Ohio
Sat 24 Oct 26
$76.90
2026 Happy Girls Sisters
Sisters, Oregon
Sat 24 Oct 26
$54.00 - $96.40
RUN ROCKAWAY BEACH HALF MARATHON OR 5K
Far Rockaway, New York
Sat 24 Oct 26
$48.70 - $69.90
Spooky Sprint- Greater Atlanta
Greater Atlanta, Georgia
Sat 24 Oct 26
$20.83 - $65.46
Triple Lakes Trail Race
Greensboro, North Carolina
Sat 24 Oct 26
Free - $107.00
Haunted 5K, 10K, 13.1, & 26.2 at Hawk Island Park, Lansing, MI (43S40)
Lansing, Michigan
Sat 24 Oct 26
$33.80 - $102.70
Haunted 5K, 10K, & 13.1M at Naples, FL (43)
Naples, Florida
Sat 24 Oct 26
$33.80 - $70.90
Haunted 5K, 10K & 13.1M at Panama City Beach, FL (43)
Panama City Beach, Florida
Sat 24 Oct 26
$33.80 - $70.90
Haunted 5K, 10K, & 13.1M at Temple, TX (43)
Temple, Texas
Sat 24 Oct 26
$33.80 - $70.90
Day of the Dead Half Marathon - Tulsa
Tulsa, Oklahoma
Sat 24 Oct 26
$16.90 - $54.00
Hot Cider Hustle - Green Bay Half Marathon & 5K
Green Bay, Wisconsin
Sun 25 Oct 26
$14.94 - $135.00
Sri Chinmoy Half-Marathon
Valley Cottage, New York
Sun 25 Oct 26
$51.20
The Haunted Forest Marathon
Canal Fulton, Ohio
Sun 25 Oct 26
$38.10 - $96.40
Duneland Half Marathon and 5K
Chesterton, Indiana
Sun 25 Oct 26
$30.00 - $45.00
Ocean State Rhode Races
Narragansett, Rhode Island
Sun 25 Oct 26
$29.50 - $95.10
Spooky Sprint - Chattanooga
Chattanooga, Tennessee
Sun 25 Oct 26
$20.83 - $62.28
Spooky Sprint - Greater Chicago
Greater Chicago, Illinois
Sun 25 Oct 26
$20.83 - $67.58
Spooky Sprint - Kansas City
Kansas City, Missouri
Sun 25 Oct 26
$20.83 - $52.28
Spooky Sprint- Lansing
Lansing, Michigan
Sun 25 Oct 26
$20.83 - $46.28
Trick or Trot 5K, 10K, and Half Marathon by Califlow Runs
Long Beach, California
Sun 25 Oct 26
$16.90 - $52.93
Haunted Halloween Half Marathon & 5km
Chicago, Illinois
Sun 25 Oct 26
$38.35 - $59.55
Tri-Cities Marathon
Richland, Washington
Sun 25 Oct 26
$55.00 - $140.00
Big Easy Halloween Half Marathon, 10K & 5K
New Orleans, Louisiana
Sun 25 Oct 26
$22.20 - $64.60
Day of the Dead Half Marathon - Oklahoma City
Oklahoma City, Oklahoma
Sun 25 Oct 26
$16.90 - $54.00
Florida Halloween Distance Classic
Saint Petersburg, Florida
Sat 31 Oct 26
$44.00 - $91.10
Medal Madness 5K, 10K & 13.1M at Concord, NC (44)
Concord, North Carolina
Sat 31 Oct 26
$33.80 - $70.90
Monster Mad-Dash
DFW, Texas
Sat 31 Oct 26
Free - $69.90
ZombieRunner Halloween
San Jose, California
Sat 31 Oct 26
Free - $85.80
Silver Comet Half & Full Marathon
Mableton, Georgia
Sat 31 Oct 26
$85.80 - $107.00
Medal Madness 5K, 10K, & 13.1M at Montgomery, AL (44)
Montgomery, Alabama
Sat 31 Oct 26
$33.80 - $70.90
Haunted Half Marathon
Kingsport, Tennessee
Sat 31 Oct 26
$17.51 - $54.88
Showing 281-320 of 373 results
