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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
Coffee Lovers Run 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
Sat 10 Oct 26
$32.80 - $48.70
🚀Boosted
Hot Cider Hustle - Rochester Half Marathon, 10K & 5K
Rochester, Minnesota
Sun 18 Oct 26
$14.99 - $110.00
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The Original Las Vegas Marathon. half, 5k 10k
Henderson, Clark
Sun 11 Oct 26
$165.00
The Iron Horse Half Marathon, 12k & 5k
Midway, Kentucky
Sun 11 Oct 26
$27.50 - $75.20
Sugar Land Half Marathon, 10k, & Mile
Sugar Land, Texas
Sun 11 Oct 26
Free - $92.10
The Spokane Marathon
Spokane, Washington
Sun 11 Oct 26
Free - $117.60
Westy Half & 5k
Westminster, Colorado
Sun 11 Oct 26
$40.00 - $65.00
Hot Cider Hustle - Fort Wayne Half Marathon, 10K & 5K
Fort Wayne, Indiana
Sun 11 Oct 26
$14.94 - $123.74
Spooky Sprint- Columbus
Lewis Center, Ohio
Sun 11 Oct 26
$20.83 - $62.28
Durango Marathon
Durango, Colorado
Sun 11 Oct 26
$22.20 - $122.90
Spooky Sprint- Indianapolis
Indianapolis, Indiana
Sun 11 Oct 26
$20.83 - $62.28
Day of the Dead Half Marathon - Corpus Christi
Corpus Christi, Texas
Sun 11 Oct 26
$17.72 - $55.63
Spooky Sprint- Rochester
Rochester, Minnesota
Sun 11 Oct 26
$20.83 - $63.34
Northern Ohio Half Marathon, 2-Person Relay, & 5K
Mentor, Ohio
Sun 11 Oct 26
$35.13 - $67.15
Maple City Half Marathon & 5K
Norwalk, Ohio
Sun 11 Oct 26
$38.60 - $65.10
Spooky Sprint- Fort Worth
Fort Worth, Texas
Sun 11 Oct 26
$20.83 - $67.58
Spooky Sprint- Sioux Falls
Sioux Falls, South Dakota
Sun 11 Oct 26
$20.83 - $46.28
City of Trees Marathon
Boise, Idaho
Sun 11 Oct 26
$38.53 - $70.27
Pensacola Half Marathon & 5K
Pensacola, Florida
Sun 11 Oct 26
$49.64 - $97.68
Day of the Dead Half Marathon - Waco
Waco, Texas
Sun 11 Oct 26
$17.72 - $55.63
2026 Fall Prairie Fire Marathon presented by Davis-Moore Automotive Group
Wichita, Kansas
Sun 11 Oct 26
$43.40 - $107.00
Autumn Harvest Marathon, Half-Marathon, 10K, 5K and 12HR Endurance Run
Bastrop, Texas
Sun 11 Oct 26
$32.79 - $85.79
Paine to Pain Trail Half Marathon
New Rochelle, New York
Sun 11 Oct 26
Free
Chestertown Challenge Half Marathon Run and 5K Run/Walk
Chestertown, Maryland
Sun 11 Oct 26
$28.00 - $54.50
Bizz Johnson
Susanville, California
Sun 11 Oct 26
$59.30 - $96.40
The Mill Towns Race Series
Dundas, Minnesota
Sun 11 Oct 26
$48.70 - $91.10
2026 Humboldt Redwoods Marathon, Half Marathon, 5K
Weott, California
Sun 11 Oct 26
$43.65 - $112.55
Southernmost Half Marathon and 10K
Key West, Florida
Sun 11 Oct 26
$63.54 - $105.94
Nantucket Half Marathon
Nantucket, Massachusetts
Sun 11 Oct 26
Free - $108.00
Home For Freedom Marathon
Wichita Falls, Texas
Fri 16 Oct 26 - Sat 17 Oct 26
$32.80 - $96.40
MIDNIGHT Rat Race - UNSANCTIONED
Springfield, Missouri
Fri 16 Oct 26
$59.80
2026 Bethlehem Running Festival presented by Lehigh Valley Health Network
Bethlehem, Pennsylvania
Fri 16 Oct 26
$11.60 - $207.70
Fargo Mini Marathon
Fargo, North Dakota
Fri 16 Oct 26 - Sat 17 Oct 26
$47.64 - $110.18
Cannonball Running Festival - Marathon, Half Marathon, 10K & 5K
Greensboro, North Carolina
Fri 16 Oct 26 - Sat 17 Oct 26
$7.25 - $160.00
Hero Half Marathon
Fayetteville, Arkansas
Sat 17 Oct 26
$38.10 - $91.10
Runtastic HAUNTED Salt Lake City
Salt Lake City, Utah
Sat 17 Oct 26
$16.95 - $94.27
Tackle the Trail (TM)
Northeast, Connecticut
Sat 17 Oct 26
$80.50 - $263.50
Haunted 5K, 10K, & 13.1M at Corunna, MI (42)
Corunna, Michigan
Sat 17 Oct 26
$33.80 - $70.90
Idaho Running Day
Boise, Idaho
Sat 17 Oct 26
$38.10 - $69.90
Spooky Sprint - Omaha
Omaha, Nebraska
Sat 17 Oct 26
$20.83 - $63.34
Haunted 5K, 10K, 13.1M at Temple, TX (42)
Temple, Texas
Sat 17 Oct 26
$33.80 - $70.90
Haunted 5K, 10K, & 13.1M at Beavercreek, OH (42)
Beavercreek, Ohio
Sat 17 Oct 26
$33.80 - $70.90
Showing 201-240 of 502 results
