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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
Hall of Fame Half Marathon/Relay - Pro Football Hall of Fame Race Series
Canton, Ohio
Sun 23 Aug 26
$43.40 - $101.70
🚀Boosted
Sloth Run 5K/10K/13.1 ATLANTA
Atlanta, Georgia
Sat 29 Aug 26
$32.80 - $48.70
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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
Pioneer Prairie Dog Half, 10k & 5k
Westminster, Colorado
Sun 23 Aug 26
$40.00 - $80.00
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
Run for Breast Cancer 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
Sat 29 Aug 26
$32.80 - $48.70
Sloth Run 5K/10K/13.1 PHILADELPHIA
Camden, New Jersey
Sat 29 Aug 26
$32.80 - $48.70
SCOUTING AMERICA HALF MARATHON & TENDERFOOT 5K
Bowling Green, Ohio
Sat 29 Aug 26
$33.30 - $75.70
Medal Madness 5K, 10K & 13.1M at Concord, NC (35)
Concord, North Carolina
Sat 29 Aug 26
$33.80 - $70.90
Run for Breast Cancer 5K/10K/13.1 MEMPHIS
Memphis, Tennessee
Sat 29 Aug 26
$32.80 - $48.70
The Next Loop Endurance Series | Half Day Forest Preserve
Vernon Hills, Illinois
Sat 29 Aug 26
$96.40
Sloth Run 5K/10K/13.1 AUSTIN/ROUNDROCK
Leander, Texas
Sat 29 Aug 26
$32.80 - $48.70
Run for Breast Cancer 5K/10K/13.1 SEATTLE
Seattle, Washington
Sat 29 Aug 26
$32.80 - $48.70
Sloth Run 5K/10K/13.1 PHOENIX
Phoenix, Arizona
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
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
Run for Breast Cancer 5K/10K/13.1 MIAMI
Key Biscayne, Florida
Sat 29 Aug 26
$32.80 - $48.70
Medal Madness 5K, 10K, 13.1M at Vancouver, WA (35)
Vancouver, Washington
Sat 29 Aug 26
$33.80 - $70.90
Sloth Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 29 Aug 26
$32.80 - $54.00
Run for Breast Cancer 5K/10K/13.1 TAMPA
Tampa, Florida
Sat 29 Aug 26
$32.80 - $48.70
Sloth Run 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 29 Aug 26
$32.80 - $54.00
Taste of Portage Half Marathon and 5K
Portage, Wisconsin
Sat 29 Aug 26
$39.55 - $71.48
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
Run for Breast Cancer 5K/10K/13.1 NYC
New York City, New York
Sat 29 Aug 26
$32.80 - $69.90
Moonlight on the Falls - Marathon, Half Marathon, Quarter Marathon, and Distance Challenge
Davis, West Virginia
Sat 29 Aug 26 - Sun 30 Aug 26
$79.00 - $180.00
Sloth Run 5K/10K/13.1 DALLAS FORT WORTH
Fort Worth, Texas
Sat 29 Aug 26
$32.80 - $48.70
Tacoma Narrows Half Marathon / 10K / 5K
Tacoma, Washington
Sat 29 Aug 26
$61.35 - $114.85
Sloth Run 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 29 Aug 26
$32.80 - $48.70
Medal Madness 5K, 10K, & 13.1M at York, PA (35)
York, Pennsylvania
Sat 29 Aug 26
$33.80 - $70.90
Runtastic NEBO
Payson, Utah
Sat 29 Aug 26
$47.35 - $136.19
Run for Breast Cancer 5K/10K/13.1 AUSTIN/ROUNDROCK
Leander, Texas
Sat 29 Aug 26
$32.80 - $48.70
Run for Breast Cancer 5K/10K/13.1 NYC Central
New York City, New York
Sat 29 Aug 26
$32.80 - $48.70
Sloth Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 29 Aug 26
$32.80 - $48.70
Showing 321-360 of 446 results
