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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
Tacoma Narrows Half Marathon / 10K / 5K
Tacoma, Washington
Sat 29 Aug 26
$72.05 - $136.25
🚀Boosted
Run for Breast Cancer 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
Sat 29 Aug 26
$32.80 - $69.90
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Wisconsin Trail Series
Oconomowoc, Wisconsin
Fri 10 Apr 26 - Fri 16 Oct 26
$184.10
Prairie Dog Run Series
Louisville, Colorado
Sun 12 Apr 26 - Sun 23 Aug 26
$900.00
Platte River Half-Marathon, Relay & 5k
Littleton, Colorado
Sun 12 Apr 26 - Sun 11 Apr 27
$38.10 - $268.75
Salt Lake City Marathon
Salt Lake City, Utah
Sat 25 Apr 26 - Sat 24 Apr 27
Free - $215.10
Gainesville Galloway Training Program
Gainesville, Florida
Sat 25 Apr 26 - Sun 25 Apr 27
$107.00 - $274.00
Neuse River Bridge Run 2027
New Bern, North Carolina
Fri 01 May 26 - Sun 02 May 27
$22.50 - $84.80
Team AIMS Marathon Training Program
Herndon, Virginia
Sat 02 May 26 - Sat 31 Oct 26
$101.70
The Colorado Marathon
Fort Collins, Colorado
Sun 03 May 26 - Sun 02 May 27
$38.10 - $421.00
DAVE'S TRAINING SERIES • 2026
Sylvania, Ohio
Mon 08 Jun 26 - Sun 18 Oct 26
$187.00
MCRRC Summer Half Marathon (SHM) Program
Rockville, Maryland
Sat 13 Jun 26 - Sun 27 Sep 26
$104.80
Fleet Feet ROC Summer Training 2026
Rochester, New York
Thu 18 Jun 26 - Thu 17 Sep 26
$74.14 - $95.34
Flagstaff Run Series
Flagstaff, Arizona
Sat 20 Jun 26 - Sat 08 Aug 26
$54.98 - $231.11
Fleet Feet Hartford Summer 2026 Full & Half Marathon Training Programs
West Hartford, Connecticut
Sun 28 Jun 26 - Sat 10 Oct 26
$160.00 - $286.60
Next Step Training - Half Full Marathon
Columbia, Maryland
Tue 30 Jun 26 - Tue 27 Oct 26
$115.00
Fleet Feet Buffalo Summer Training Program
Buffalo, New York
Sun 05 Jul 26 - Thu 01 Oct 26
$80.50
Team Vark
Bethlehem, Pennsylvania
Sat 11 Jul 26 - Sat 10 Oct 26
$91.10
Fly with the Eagles Half Marathon-SUMMER EDITION!
Southern, Illinois
Fri 17 Jul 26 - Sun 09 Aug 26
$28.42
Dragon trails Summer Edition (25, 10k, 5K)
San Antonio, Texas
Sun 19 Jul 26 - Sat 31 Oct 26
$54.00 - $107.00
Queen City Half Marathon | BREAKWATER 5K Run/Walk
Marquette, Michigan
Sat 25 Jul 26 - Sat 24 Oct 26
$6.30 - $107.00
SVR Richmond Marathon Group Training Program
Winchester, Virginia
Mon 27 Jul 26 - Sat 14 Nov 26
$27.50
Ninja 5K, 10K & 13.1M at Richmond, KY (32)
Richmond, Kentucky
Sat 08 Aug 26
$33.80 - $70.90
Old Plank Sunset Half Marathon with myTEAM TRIUMPH
Kohler, Wisconsin
Sat 08 Aug 26
Free
Ninja 5K, 10K, & 13.1M at Kerrville, TX (33)
Kerrville, Texas
Sat 15 Aug 26
$33.80 - $70.90
Bagel Run 5K/10K/13.1 NYC
New York City, New York
Sat 15 Aug 26
$32.80 - $69.90
Run for PB& J 5K/10K/13.1 NYC
New York City, New York
Sat 15 Aug 26
$32.80 - $69.90
Bagel Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 15 Aug 26
$32.80 - $54.00
Bagel Run 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 15 Aug 26
$32.80 - $64.60
Beer City Half™ SLAM
Fremont, California
Sat 15 Aug 26
$56.65 - $109.65
Run for PB& J 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 15 Aug 26
$32.80 - $54.00
Run for PB& J 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 15 Aug 26
$32.80 - $64.60
2026 Wyeast Trailfest
Mt. Hood, Oregon
Sat 15 Aug 26
Free
Shawnee Hills Trail Races
Ozark, Illinois
Sat 22 Aug 26
Free - $321.25
Running the Rapids Half Marathon and 5K
Cohasset, Minnesota
Sat 22 Aug 26
$48.70 - $91.10
Hellbender 5k & Half Marathon
Bear Gap, Pennsylvania
Sun 23 Aug 26
$43.50 - $70.50
Sloth Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 29 Aug 26
$32.80 - $64.60
Sloth Run 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 29 Aug 26
$32.80 - $64.60
Run for Breast Cancer 5K/10K/13.1 NYC
New York City, New York
Sat 29 Aug 26
$32.80 - $69.90
2026 Backcountry Rise
Toutle, Washington
Sat 29 Aug 26
Free
Run for Breast Cancer 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 29 Aug 26
$32.80 - $64.60
Run for Breast Cancer 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 29 Aug 26
$32.80 - $64.60
Showing 361-400 of 403 results
