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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
SARR Fall 5K, 10K, Half & Full Marathon Training Program
San Antonio, Texas
Sat 15 Aug 26 - Sun 06 Dec 26
$54.00
🚀Boosted
Ninja 5K, 10K, & 13.1M at Olympia, WA (32)
Olympia, Washington
Sat 08 Aug 26
$33.80 - $70.90
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Bagel Run 5K/10K/13.1 NEW JERSEY
Camden, New Jersey
Sat 15 Aug 26
$32.80 - $48.70
Mora Half Marathon & 5K
Mora, Minnesota
Sat 15 Aug 26
$27.50 - $43.40
RAMP River Run – 3K, 5K, & 1/2 Marathon Run
Rockford, Illinois
Sat 15 Aug 26
Free - $80.50
Run for PB& J 5K/10K/13.1 MIAMI
Key Biscayne, Florida
Sat 15 Aug 26
$32.80 - $48.70
Bagel Run 5K/10K/13.1 PHILADELPHIA
Camden, New Jersey
Sat 15 Aug 26
$32.80 - $48.70
Run for PB& J 5K/10K/13.1 LOS ANGELES
Los Angeles, California
Sat 15 Aug 26
$32.80 - $48.70
Run for PB& J 5K/10K/13.1 NYC
New York City, New York
Sat 15 Aug 26
$32.80 - $48.70
Bagel Run 5K/10K/13.1 PHOENIX
Phoenix, Arizona
Sat 15 Aug 26
$32.80 - $48.70
Ninja 5K, 10K, & 13.1M at Bettendorf, IA (33)
Bettendorf, Iowa
Sat 15 Aug 26
$33.80 - $70.90
Ninja 5K, 10K, & 13.1M at Williamsburg, VA (33)
Williamsburg, Virginia
Sat 15 Aug 26
$33.80 - $70.90
Anchorage RunFest
Anchorage, Alaska
Sat 15 Aug 26 - Sun 16 Aug 26
Free - $187.81
Run for PB& J 5K/10K/13.1 NEW JERSEY
Camden, New Jersey
Sat 15 Aug 26
$32.80 - $48.70
Bagel Run 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 15 Aug 26
$32.80 - $48.70
Run for PB& J 5K/10K/13.1 PHILADELPHIA
Camden, New Jersey
Sat 15 Aug 26
$32.80 - $48.70
Bagel Run 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 15 Aug 26
$32.80 - $48.70
Ninja 5K & 13.1M at Raleigh, NC (33)
Raleigh, North Carolina
Sat 15 Aug 26
$33.80 - $70.90
Twilight at the Bay
University Place, Washington
Sat 15 Aug 26
$41.28 - $83.68
Run for PB& J 5K/10K/13.1 PHOENIX
Phoenix, Arizona
Sat 15 Aug 26
$32.80 - $48.70
Bagel Run 5K/10K/13.1 SAN DIEGO
San Diego, California
Sat 15 Aug 26
$32.80 - $48.70
Ninja 5K, 10K, & 13.1M at Columbus, GA (33)
Columbus, Georgia
Sat 15 Aug 26
$33.80 - $70.90
Beer City Half™ SLAM
Fremont, California
Sat 15 Aug 26
$27.50 - $104.35
Run for PB& J 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 15 Aug 26
$32.80 - $48.70
WICKED FAST MARATHON & HALF MARATHON MONTANA
Livingston, Montana
Sat 15 Aug 26
$128.63 - $149.98
Bagel Run 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
Sat 15 Aug 26
$32.80 - $48.70
Run for PB& J 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 15 Aug 26
$32.80 - $48.70
Bagel Run 5K/10K/13.1 SEATTLE
Seattle, Washington
Sat 15 Aug 26
$32.80 - $48.70
Run for PB& J 5K/10K/13.1 SAN DIEGO
San Diego, California
Sat 15 Aug 26
$32.80 - $48.70
Bagel Run 5K/10K/13.1 TAMPA
Tampa, Florida
Sat 15 Aug 26
$32.80 - $48.70
SARR Fall 5K, 10K, Half & Full Marathon Training Program
San Antonio, Texas
Sat 15 Aug 26 - Sun 06 Dec 26
$54.00
Ninja 5K, 10K, & 13.1M at Pooler, GA (33)
Pooler, Georgia
Sat 15 Aug 26
$33.80 - $70.90
Ninja 5K, 10K, & 13.1M at Slidell, LA (33)
Slidell, Louisiana
Sat 15 Aug 26
$33.80 - $70.90
PC2PG Half Marathon, 10K, & 5K
Lindon, Utah
Sat 15 Aug 26
$38.10 - $1,041.00
Run for PB& J 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
Sat 15 Aug 26
$32.80 - $48.70
The TRON Night Run: Neon Grid 5K & 10K & Half Marathon
Canoga Park, California
Sat 15 Aug 26
$34.99
Bagel Run 5K/10K/13.1 MEMPHIS
Memphis, Tennessee
Sat 15 Aug 26
$32.80 - $48.70
Run for PB& J 5K/10K/13.1 SEATTLE
Seattle, Washington
Sat 15 Aug 26
$32.80 - $48.70
Ninja 5K, 10K, & 13.1M at Temple, TX (33)
Temple, Texas
Sat 15 Aug 26
$33.80 - $70.90
Run for PB& J 5K/10K/13.1 TAMPA
Tampa, Florida
Sat 15 Aug 26
$32.80 - $48.70
Ninja 5K, 10K & 13.1M at Everett, WA (33)
Everett, Washington
Sat 15 Aug 26
$33.80 - $70.90
Ninja 5K, 10K, 13.1M at Pasco, WA (33)
Pasco, Washington
Sat 15 Aug 26
$33.80 - $70.90
Showing 161-200 of 348 results
