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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
Gainesville Galloway Training Program
Gainesville, Florida
Sat 10 Jan 26 - Thu 31 Dec 26
$107.00 - $274.00
🚀Boosted
Medal Madness 5K, 10K, & 13.1M at Bettendorf, IA (35)
Bettendorf, Iowa
Sat 29 Aug 26
$33.80 - $70.90
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Hall of Fame Half Marathon/Relay - Pro Football Hall of Fame Race Series
Canton, Ohio
Sun 23 Aug 26
$43.40 - $122.90
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 - $102.50
Pioneer Prairie Dog Half, 10k & 5k
Westminster, Colorado
Sun 23 Aug 26
$45.00 - $85.00
Summer Meltdown Half Marathon - Fort Worth
Fort Worth, Texas
Sun 23 Aug 26
$17.72 - $72.14
One Love Run – 5K, 10K, 10M, and Half Marathon
Long Beach, California
Sun 23 Aug 26
$29.50 - $45.00
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
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
$69.90
Great Smoky Mountains Half Marathon & 5K
Townsend, Blount
Fri 28 Aug 26 - Sat 29 Aug 26
$85.00 - $279.00
Sloth Run 5K/10K/13.1 DALLAS FORT WORTH
Fort Worth, Texas
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
$61.35 - $114.85
Runtastic NEBO
Payson, Utah
Sat 29 Aug 26
$52.35 - $146.67
Run for Breast Cancer 5K/10K/13.1 AUSTIN/ROUNDROCK
Leander, 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
Sloth Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 29 Aug 26
$32.80 - $48.70
TBK Bank Thirsty 13 Half Marathon
Durango, Colorado
Sat 29 Aug 26
$105.94 - $143.04
Run for Breast Cancer 5K/10K/13.1 NYC Central
New York City, New York
Sat 29 Aug 26
$32.80 - $54.00
Sloth Run 5K/10K/13.1 SAN DIEGO
San Diego, California
Sat 29 Aug 26
$32.80 - $64.60
Sunset Bay Trail Runs
Coos Bay, Oregon
Sat 29 Aug 26
Free - $27.50
Medal Madness 5K, 10K & 13.1M at Panama City Beach, FL (35)
Panama City Beach, Florida
Sat 29 Aug 26
$33.80 - $70.90
Run for Breast Cancer 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 29 Aug 26
$32.80 - $64.60
Medal Madness 5K, 10K, & 13.1M at Deer Park, TX (35)
Deer Park, Texas
Sat 29 Aug 26
$33.80 - $70.90
Sloth Run 5K/10K/13.1 HOUSTON
Houston, Texas
Sat 29 Aug 26
$32.80 - $54.00
Asheville Craft Beer Half Marathon & 10K/5K
Asheville, North Carolina
Sat 29 Aug 26
Free - $92.69
Sloth Run 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
Sat 29 Aug 26
$32.80 - $54.00
Run for Breast Cancer 5K/10K/13.1 NEW JERSEY
Camden, New Jersey
Sat 29 Aug 26
$32.80 - $48.70
Medal Madness 5K, 10K, & 13.1M at Danville, KY (35)
Danville, Kentucky
Sat 29 Aug 26
$33.80 - $70.90
Run for Breast Cancer 5K/10K/13.1 DALLAS FORT WORTH
Fort Worth, Texas
Sat 29 Aug 26
$32.80 - $48.70
Medal Madness 5K, 10K, & 13.1M at Kansas City, MO (35)
Kansas City, Missouri
Sat 29 Aug 26
$33.80 - $70.90
Sloth Run 5K/10K/13.1 LAS VEGAS
Las Vegas, Nevada
Sat 29 Aug 26
$32.80 - $48.70
Run for Breast Cancer 5K/10K/13.1 PHILADELPHIA
Camden, New Jersey
Sat 29 Aug 26
$32.80 - $48.70
Medal Madness 5K, 10K, & 13.1M at Madisonville, KY (35)
Madisonville, Kentucky
Sat 29 Aug 26
$33.80 - $70.90
Sloth Run 5K/10K/13.1 SEATTLE
Seattle, Washington
Sat 29 Aug 26
$32.80 - $54.00
Medal Madness 5K, 10K, & 13.1M at Bettendorf, IA (35)
Bettendorf, Iowa
Sat 29 Aug 26
$33.80 - $70.90
Showing 321-360 of 457 results
