0589
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
Trailway Trail Race
Somerville, Texas
Sat 10 Oct 26
$14.05 - $119.55
🚀Boosted
Haunted 5K, 10K & 13.1M at Ocala, FL (42)
Ocala, Florida
Sat 17 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.
Day of the Dead Half Marathon - Oklahoma City
Oklahoma City, Oklahoma
Sun 25 Oct 26
$17.72 - $55.63
Halloween Trick or Trot Run 5K/10K/13.1 KANSAS CITY
Kansas City, Missouri
Sat 31 Oct 26
$32.80 - $48.70
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
Halloween Trick or Trot Run 5K/10K/13.1 LAS VEGAS
Las Vegas, Nevada
Sat 31 Oct 26
$32.80 - $48.70
Medal Madness 5K, 10K, & 13.1M at Slidell, LA (44)
Slidell, Louisiana
Sat 31 Oct 26
$33.80 - $70.90
ZombieRunner Halloween
San Jose, California
Sat 31 Oct 26
Free - $85.80
Halloween Trick or Trot Run 5K/10K/13.1 MEMPHIS
Memphis, Tennessee
Sat 31 Oct 26
$32.80 - $48.70
Medal Madness 5K, 10K, & 13.1M at Jackson, TN (44)
Jackson, Tennessee
Sat 31 Oct 26
$33.80 - $70.90
Salute to Veterans 5K/10K/Half Marathon - Tucson
Tucson, Arizona
Sat 31 Oct 26
Free - $54.10
Halloween Trick or Trot Run 5K/10K/13.1 MIAMI
Key Biscayne, Florida
Sat 31 Oct 26
$32.80 - $48.70
Madison Station Half Marathon
Madison, Mississippi
Sat 31 Oct 26
$33.30 - $75.70
Medal Madness 5K, 10K, & 13.1M at Katy, TX (44)
Katy, Texas
Sat 31 Oct 26
$33.80 - $70.90
Medal Madness 5K, 10K, & 13.1M at Deer Park, TX (44)
Deer Park, Texas
Sat 31 Oct 26
$33.80 - $70.90
PB&J Fuel Run 5K/10K/13.1 ATLANTA
Atlanta, Georgia
Sat 31 Oct 26
$32.80 - $48.70
Silver Comet Half & Full Marathon
Mableton, Georgia
Sat 31 Oct 26
$85.80 - $107.00
Halloween Trick or Trot Run 5K/10K/13.1 NYC
New York City, New York
Sat 31 Oct 26
$32.80 - $48.70
PB&J Fuel Run 5K/10K/13.1 AUSTIN/ROUNDROCK
Del Valle, Texas
Sat 31 Oct 26
$32.80 - $48.70
Salute to Veterans 5K/10K/Half Marathon - Shreveport
Bossier City, Louisiana
Sat 31 Oct 26
Free - $54.10
Medal Madness 5K, 10K, & 13.1M at Montgomery, AL (44)
Montgomery, Alabama
Sat 31 Oct 26
$33.80 - $70.90
Halloween Trick or Trot Run 5K/10K/13.1 NEW JERSEY
Camden, New Jersey
Sat 31 Oct 26
$32.80 - $48.70
PB&J Fuel Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 31 Oct 26
$32.80 - $48.70
Halloween Trick or Trot Run 5K/10K/13.1 PHILADELPHIA
Camden, New Jersey
Sat 31 Oct 26
$32.80 - $48.70
Haunted Half Marathon
Kingsport, Tennessee
Sat 31 Oct 26
$22.85 - $60.21
Boston Mini-Marathon & Festival
Boston, Georgia
Sat 31 Oct 26
$38.10 - $54.00
PB&J Fuel Run 5K/10K/13.1 DALLAS FORT WORTH
Fort Worth, Texas
Sat 31 Oct 26
$32.80 - $48.70
Hot Cider Hustle - Grand Rapids Half Marathon, 10K & 5K
Walker, Michigan
Sat 31 Oct 26
$14.94 - $123.74
Halloween Trick or Trot Run 5K/10K/13.1 PHOENIX
Phoenix, Arizona
Sat 31 Oct 26
$32.80 - $48.70
Medal Madness 5K & 13.1M at Raleigh, NC (44)
Raleigh, North Carolina
Sat 31 Oct 26
$33.80 - $70.90
PB&J Fuel Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 31 Oct 26
$32.80 - $48.70
Halloween Trick or Trot Run 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 31 Oct 26
$32.80 - $48.70
Historic Drawbridge Running Festival
St Michaels, Maryland
Sat 31 Oct 26
$33.30 - $81.00
Redeem Mi Run
Montague, Michigan
Sat 31 Oct 26
$30.00 - $50.00
PB&J Fuel Run 5K/10K/13.1 HOUSTON
Houston, Texas
Sat 31 Oct 26
$32.80 - $48.70
Cambridge Half Marathon + 5K
Cambridge, Massachusetts
Sat 31 Oct 26
$49.83 - $196.30
Halloween Trick or Trot Run 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 31 Oct 26
$32.80 - $48.70
Medal Madness 5K, 10K, & 13.1M at Kansas City, MO (44)
Kansas City, Missouri
Sat 31 Oct 26
$33.80 - $70.90
PB&J Fuel Run 5K/10K/13.1 KANSAS CITY
Kansas City, Missouri
Sat 31 Oct 26
$32.80 - $48.70
Spooky Sprint - Colorado Springs
Colorado Springs, Colorado
Sat 31 Oct 26
$20.83 - $52.28
Showing 481-520 of 589 results
