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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
Gainesville Galloway Training Program
Gainesville, Florida
Sat 10 Jan 26 - Thu 31 Dec 26
$107.00 - $274.00
🚀Boosted
Haunted 5K, 10K, & 13.1M at Charlotte, NC (40)
Charlotte, North Carolina
Sat 03 Oct 26
$33.80 - $70.90
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Haunted 5K, 10K, & 13.1M at DeBary, FL (40)
DeBary, Florida
Sat 03 Oct 26
$33.80 - $70.90
Haunted 5K, 10K, 13.1M & 26.2M at Stillwater, OK (40)
Stillwater, Oklahoma
Sat 03 Oct 26
$33.80 - $97.40
Haunted 5K, 10K, & 13.1M at Beaumont, TX (40)
Beaumont, Texas
Sat 03 Oct 26
$33.80 - $70.90
Run for the Gnomes Half Marathon & 5K
Maple Valley, Washington
Sat 03 Oct 26
$34.92 - $85.80
Haunted 5K, 10K, & 13.1M at Charlotte, NC (40)
Charlotte, North Carolina
Sat 03 Oct 26
$33.80 - $70.90
Haunted 5K, 10K & 13.1M at Bel Air, MD (40)
Bel Air, Maryland
Sat 03 Oct 26
$33.80 - $70.90
Rim to Rim Royal Gorge Races: 5K Road Run, Trail 8 Mile, Trail Half Marathon
Canon City, Colorado
Sat 03 Oct 26
Free - $85.80
Haunted 5K, 10K, & 13.1M at Biglerville, PA (40)
Biglerville, Pennsylvania
Sat 03 Oct 26
$33.80 - $70.90
Alum Creek Trail Races
Lewis Center, Ohio
Sat 03 Oct 26
$43.40 - $107.00
Spooky Sprint - Louisville
Louisville, Kentucky
Sat 03 Oct 26
$20.83 - $70.76
Haunted 5K, 10K, & 13.1M at Knoxville, TN (40)
Knoxville, Tennessee
Sat 03 Oct 26
$33.80 - $70.90
Haunted 5K, 10K, & 13.1M at Mobile, AL (40)
Mobile, Alabama
Sat 03 Oct 26
$33.80 - $70.90
Run the Platte Half / 10K / 5K
Springfield, Nebraska
Sat 03 Oct 26
$34.92 - $52.94
Haunted 5K, 10K, 13.1M & 26.2M at Longview, TX (40)
Longview, Texas
Sat 03 Oct 26
$33.80 - $102.70
High Bridge Half Marathon & 5k
Farmville, Virginia
Sat 03 Oct 26
$32.80 - $69.90
Whitefish Trail Blazer
Whitefish, Montana
Sat 03 Oct 26 - Sun 04 Oct 26
$12.08 - $133.75
Spooky Sprint - Denver
Littleton, Colorado
Sat 03 Oct 26
$23.98 - $75.00
Haunted 5K, 10K, & 13.1M at Grand Ledge, MI (40)
Grand Ledge, Michigan
Sat 03 Oct 26
$33.80 - $70.90
Haunted 5K, 10K, & 13.1M at Piedmont, AL (40)
Piedmont, Alabama
Sat 03 Oct 26
$33.80 - $70.90
Balloon Run
Albuquerque, New Mexico
Sat 03 Oct 26
$49.54 - $92.24
JELL-O® Half Marathon & 7K
Le Roy, New York
Sat 03 Oct 26
$46.58 - $90.04
Trinity Health Probility Ann Arbor Marathon: 5K • 10K • Half-Marathon • Full Marathon • Marathon Relay • Half-Marathon Walk
Ann Arbor, Michigan
Sat 03 Oct 26 - Sun 04 Oct 26
Free - $286.00
Spooky Sprint - Little Rock
North Little Rock, Arkansas
Sat 03 Oct 26
$20.83 - $67.58
Bellin Women's Half Marathon & 5K
Green Bay, Wisconsin
Sat 03 Oct 26
$27.00 - $147.52
Haunted 5K, 10K, & 13.1M at Fort Smith, AR (40)
Fort Smith, Arkansas
Sat 03 Oct 26
$33.80 - $70.90
Girdwood Marathon 2026
Girdwood, Alaska
Sat 03 Oct 26
$30.00 - $80.00
Sleeping Bear Marathon, Half Marathon & 5K
Empire, Michigan
Sat 03 Oct 26
$55.00 - $118.80
Pacific Beach Half Marathon & 5K
San Diego
Sat 03 Oct 26 - Sun 04 Oct 26
$24.99 - $89.99
Spooky Sprint- Cleveland
Brecksville, Ohio
Sat 03 Oct 26
$20.83 - $52.28
S'more Fun Trail Run
Baraboo, Wisconsin
Sat 03 Oct 26
$16.90 - $59.30
Mean Girls 5K, 10K & Half Marathon
Canoga Park, California
Sat 03 Oct 26
$34.99
Spooky Dash 5k, 10k, 15k, Half Marathon
Long Beach, Los Angeles
Sat 03 Oct 26
$22.99 - $37.99
Pocahontas Trail Festival
Chesterfield, Virginia
Sun 04 Oct 26
$59.30 - $69.90
Jersey Shore Half Marathon and 2 Mile Run
Highlands, New Jersey
Sun 04 Oct 26
$32.80 - $186.50
Haunted Heroes 5k 10k 15k Half Marathon
Valencia, Los Angeles
Sun 04 Oct 26
$25.99 - $39.99
Great Balloon Chase 5K, 10K & 1/2 Marathon
Albuquerque, New Mexico
Sun 04 Oct 26
$75.20 - $101.70
5.0
Garavel SoNo Half Marathon | 5K
Norwalk, Connecticut
Sun 04 Oct 26
Free - $69.90
Never Say Die Run 5K. 10K. Half Marathon An 80s Adventure Movie Inspired Race
Long Beach, California
Sun 04 Oct 26
$50.81 - $63.53
Run by the Sea
Santa Cruz, California
Sun 04 Oct 26
$48.70 - $91.10
Cedar Springs-Run Michigan Cheap
Cedar Springs, Michigan
Sun 04 Oct 26
$22.20 - $32.80
Showing 81-120 of 606 results
