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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
Purple Heart
Aubrey, Texas
Sat 08 Aug 26
Free - $72.88
🚀Boosted
Wisconsin Trail Series
Oconomowoc, Wisconsin
Fri 10 Apr 26 - Fri 16 Oct 26
$216.50 - $221.90
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18th Annual Canine Classic at Paws Up
Greenough, Montana
Sat 22 Aug 26 - Sun 23 Aug 26
$38.10 - $160.00
Strider Half Marathon
Milwaukee, Wisconsin
Sat 22 Aug 26
$64.60
Ninja 5K, 10K, & 13.1M at Montgomery, AL (34)
Montgomery, Alabama
Sat 22 Aug 26
$33.80 - $70.90
Running the Rapids Half Marathon and 5K
Cohasset, Minnesota
Sat 22 Aug 26
$43.40 - $80.50
Summer Breeze 5k, 10k, 15k, Half Marathon
Long Beach, Los Angeles
Sat 22 Aug 26
$22.99 - $37.99
Ninja 5K, 10K, & 13.1M at Oklahoma City, OK (34)
Oklahoma City, Oklahoma
Sat 22 Aug 26
$33.80 - $70.90
Ninja 5K, 10K, & 13.1M at Colonial Heights, VA (34)
Colonial Heights, Virginia
Sat 22 Aug 26
$33.80 - $70.90
Bound for Boston Marathon & Half Marathon - Milwaukee
Menomonee Falls, Wisconsin
Sun 23 Aug 26
Free - $108.00
TC Jester Half Marathon & 10k
Houston, Texas
Sun 23 Aug 26
Free
Wausau Marathon with myTEAM TRIUMPH
Wausau, Wisconsin
Sun 23 Aug 26
Free
Rock Hall Half Marathon presented by INFINITI
Cleveland, Ohio
Sun 23 Aug 26
$40.46 - $125.86
Hall of Fame Half Marathon/Relay - Pro Football Hall of Fame Race Series
Canton, Ohio
Sun 23 Aug 26
$43.40 - $101.70
Wausau Marathon presented by Ho-Chunk Gaming Wittenberg
Wausau, Wisconsin
Sun 23 Aug 26
Free - $182.25
New Jersey Summer Half, 10k, 5k @ Battlefield
Englishtown, New Jersey
Sun 23 Aug 26
$54.00 - $91.10
Californian Dreamin 5K, 10K, & Half Marathon by Califlow Runs
Long Beach, California
Sun 23 Aug 26
$49.75 - $57.17
Hellbender 5k & Half Marathon
Bear Gap, Pennsylvania
Sun 23 Aug 26
$43.50 - $70.50
Nocterra Quitter's Run presented by Brooks
Powell, Ohio
Sun 23 Aug 26
Free - $97.20
Pioneer Prairie Dog Half, 10k & 5k
Westminster, Colorado
Sun 23 Aug 26
$40.00 - $80.00
Summer Meltdown Half Marathon - Fort Worth
Fort Worth, Texas
Sun 23 Aug 26
$17.72 - $55.63
One Love Run – 5K, 10K, 10M, and Half Marathon
Long Beach, California
Sun 23 Aug 26
$26.97 - $41.81
Long Distance Training Presented by ASICS
Knoxville, Tennessee
Mon 24 Aug 26 - Sat 14 Nov 26
$96.40 - $128.20
Fleet Feet Metairie 2026 Full & Half Marathon Training Program - Presented by Asics & SuperFeet
Metairie, Louisiana
Tue 25 Aug 26 - Thu 12 Nov 26
$59.30
Great Smoky Mountains Half Marathon & 5K
Townsend, Blount
Fri 28 Aug 26 - Sat 29 Aug 26
$85.00 - $279.00
Medal Madness 5K, 10K, & 13.1M at Montgomery, AL (35)
Montgomery, Alabama
Sat 29 Aug 26
$33.80 - $70.90
Sloth Run 5K/10K/13.1 NYC Central
New York City, New York
Sat 29 Aug 26
$32.80 - $48.70
Medal Madness 5K, 10K, & 13.1M at Bowling Green, KY (35)
Bowling Green, Kentucky
Sat 29 Aug 26
$33.80 - $70.90
Sloth Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 29 Aug 26
$32.80 - $48.70
Run for Breast Cancer 5K/10K/13.1 MIAMI
Key Biscayne, Florida
Sat 29 Aug 26
$32.80 - $48.70
Sloth Run 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 29 Aug 26
$32.80 - $48.70
Run for Breast Cancer 5K/10K/13.1 TAMPA
Tampa, Florida
Sat 29 Aug 26
$32.80 - $48.70
Medal Madness 5K, 10K, & 13.1M at Marianna, FL (35)
Marianna, Florida
Sat 29 Aug 26
$33.80 - $70.90
Sloth Run 5K/10K/13.1 MEMPHIS
Memphis, Tennessee
Sat 29 Aug 26
$32.80 - $48.70
Taste of Portage Half Marathon and 5K
Portage, Wisconsin
Sat 29 Aug 26
$39.55 - $71.48
Sloth Run 5K/10K/13.1 DALLAS FORT WORTH
Fort Worth, Texas
Sat 29 Aug 26
$32.80 - $48.70
TBK Bank Thirsty 13 Half Marathon
Durango, Colorado
Sat 29 Aug 26
$91.10 - $127.14
Run for Breast Cancer 5K/10K/13.1 NYC
New York City, New York
Sat 29 Aug 26
$32.80 - $48.70
Sloth Run 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 29 Aug 26
$32.80 - $48.70
Tacoma Narrows Half Marathon / 10K / 5K
Tacoma, Washington
Sat 29 Aug 26
$50.65 - $93.45
Runtastic NEBO
Payson, Utah
Sat 29 Aug 26
$47.35 - $136.19
Run for Breast Cancer 5K/10K/13.1 AUSTIN/ROUNDROCK
Austin, Texas
Sat 29 Aug 26
$32.80 - $48.70
Showing 281-320 of 411 results
