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Half Marathons found in August
View all ↓Half Marathons in August 2026
Find A Race is the US's favourite event listings site. Check out our list of August 2026 Half Marathons below.
Race Calendar: Half Marathons found in August
🚀Boosted
Ninja 5K, 10K & 13.1M at Royal Palm Beach, FL (32)
Royal Palm Beach, Florida
Sat 08 Aug 26
$33.80 - $70.90
🚀Boosted
Ninja 5K, 10K & 13.1M at Ocala, FL (33)
Ocala, Florida
Sat 15 Aug 26
$33.80 - $70.90
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Ninja 5K, 10K, & 13.1M at Rocky Mount, NC (31)
Rocky Mount, North Carolina
Sat 01 Aug 26
$33.80 - $70.90
Ninja 5K, & 13.1M at Hickory, NC (31)
Hickory, North Carolina
Sat 01 Aug 26
$33.80 - $70.90
Ninja 5K, 10K, & 13.1M at Holiday, FL (31)
Holiday, Florida
Sat 01 Aug 26
$33.80 - $70.90
Green Valley Lake 5k/10k/& Half Marathon
Green Valley Lake, California
Sat 01 Aug 26
$44.00 - $99.00
The Yellowstone Trail Marathon and Trail Races
West Yellowstone, Montana
Sat 01 Aug 26
$54.00 - $85.80
Ninja 5K, 10K, & 13.1M, Columbus, GA (31)
Columbus, Georgia
Sat 01 Aug 26
$33.80 - $70.90
Ninja 5K, 10K, & 13.1M at Charlotte, NC (31)
Charlotte, North Carolina
Sat 01 Aug 26
$33.80 - $70.90
Two Face 10K
Wexford, Pennsylvania
Sat 01 Aug 26
$56.48 - $67.15
Ninja 5K, 10K, & 13.1M at Savannah, GA (31)
Savannah, Georgia
Sat 01 Aug 26
$33.80 - $70.90
Heatwave Half Marathon - Sioux Falls
Sioux Falls, South Dakota
Sun 02 Aug 26
$20.83 - $46.28
TripleThreat Half Marathon & 5K
Rockport, Massachusetts
Sun 02 Aug 26
$44.34 - $99.68
Summer Meltdown Half Marathon - Oklahoma City
Oklahoma City, Oklahoma
Sun 02 Aug 26
$17.72 - $55.63
Heatwave Half Marathon - Kansas City
Kansas City, Missouri
Sun 02 Aug 26
$20.83 - $61.22
Heatwave Half Marathon - Houston
Houston, Texas
Sun 02 Aug 26
$20.83 - $62.28
Little Miami Half Marathon and 10K
Morrow, Ohio
Sun 02 Aug 26
$50.60 - $77.60
Queens NYC Half, 10k, 5k
Corona, New York
Sun 02 Aug 26
$54.00 - $80.50
Heatwave Half Marathon - Greater Chicago
Greater Chicago, Illinois
Sun 02 Aug 26
$20.83 - $67.58
Bound for Boston Marathon & Half Marathon - Denver
Denver, Colorado
Sun 02 Aug 26
$49.10 - $102.70
Craft Classic Seattle
Redmond, Washington
Sun 02 Aug 26
$47.43 - $96.69
Hofbräuhaus Cleveland
Cleveland, Ohio
Sun 02 Aug 26
$38.10 - $75.20
Luau Run Half Marathon -10K - 5K
Farmington, Utah
Thu 06 Aug 26
$22.20 - $1,041.00
The Paavo Marathon | Half | Relay | And More
Hurley, Wisconsin
Fri 07 Aug 26 - Sat 08 Aug 26
$22.20 - $186.50
Ninja 5K, 10K, & 13.1M at Jackson, TN (32)
Jackson, Tennessee
Sat 08 Aug 26
$33.80 - $70.90
Ninja 5K, 10K & 13.1M at Royal Palm Beach, FL (32)
Royal Palm Beach, Florida
Sat 08 Aug 26
$33.80 - $70.90
Gopher to Badger Half Marathon
Stillwater, Minnesota
Sat 08 Aug 26
$53.00 - $83.00
Old Plank Sunset Half Marathon with myTEAM TRIUMPH
Kohler, Wisconsin
Sat 08 Aug 26
Free
3H Trail Half Marathon + DHRT 50K
King George, Virginia
Sat 08 Aug 26
$76.33 - $108.35
Purple Heart
Aubrey, Texas
Sat 08 Aug 26
Free - $72.88
Summer Meltdown Half Marathon - Dallas
Garland, Texas
Sat 08 Aug 26
$17.72 - $55.63
Noyo Headlands Race
Fort Bragg, California
Sat 08 Aug 26
$10.80 - $62.30
Dragons Den Half Marathon, 10k, 5k
San Antonio, Texas
Sat 08 Aug 26
$12.35 - $107.50
Ninja 5K, 10K, & 13.1M at Deland, FL (32)
Deland, Florida
Sat 08 Aug 26
$33.80 - $70.90
Ninja 5K, 10K, & 13.1M at Winston-Salem, NC (32)
Winston-Salem, North Carolina
Sat 08 Aug 26
$33.80 - $70.90
Ninja 5K, 10K & 13.1M at Richmond, KY (32)
Richmond, Kentucky
Sat 08 Aug 26
$33.80 - $70.90
Eddy Trail Races
Annandale, Minnesota
Sat 08 Aug 26
$59.99 - $79.99
5.0
Swifty Fun Run - 1 mile | 5k | 10k | 13.1 mile
Saint Louis, Missouri
Sat 08 Aug 26
$9.07 - $76.33
Ninja 5K, 10K & 13.1M at Cypress, TX (32)
Cypress, Texas
Sat 08 Aug 26
$33.80 - $70.90
Ninja 5K, 10K, & 13.1M at Athens, GA (32)
Athens, Georgia
Sat 08 Aug 26
$33.80 - $70.90
Ninja 5K, 10K, & 13.1M at Branson, MO (32)
Branson, Missouri
Sat 08 Aug 26
$33.80 - $70.90
All-Out Runapalooza
Arvada, Colorado
Sat 08 Aug 26
$27.50 - $64.60
Showing 41-80 of 324 results
