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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
Extraterrestrial Full Moon
Rachel, Nevada
Sat 01 Aug 26 - Sun 02 Aug 26
$54.00 - $160.50
🚀Boosted
Running the Rapids Half Marathon and 5K
Cohasset, Minnesota
Sat 22 Aug 26
$38.10 - $69.90
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Fifty States Half Marathon Club General Membership
Colorado Springs, Colorado
Thu 02 May 24 - Sun 02 Apr 34
$91.10
Virtual Race Me
Mountain Green, Utah
Sat 06 Dec 25 - Fri 25 Dec 26
$38.10 - $43.40
Fleet Feet Toledo Training Programs 2026
Toledo, Ohio
Mon 05 Jan 26 - Sun 18 Oct 26
$122.90 - $234.20
Team Philly Race Training 2026
Philadelphia, Pennsylvania
Fri 20 Feb 26 - Sun 29 Nov 26
$133.50 - $263.50
Spa Running Festival
Hot Springs, Arkansas
Tue 31 Mar 26 - Sat 14 Nov 26
$11.60 - $73.08
Wisconsin Trail Series
Oconomowoc, Wisconsin
Fri 10 Apr 26 - Fri 16 Oct 26
$216.50 - $221.90
Atlanta Marathon & Half Marathon Galloway Training
Atlanta, Georgia
Sat 18 Apr 26 - Thu 18 Mar 27
$133.50 - $274.00
New York, NY Galloway Running Club and Training Program
New York, New York
Sun 26 Apr 26 - Sun 01 Nov 26
Free - $210.88
The Colorado Marathon
Fort Collins, Colorado
Sun 03 May 26 - Sun 02 May 27
$38.10 - $421.00
Vermont Sun Triathlon and Run Series
Salisbury, Vermont
Sun 10 May 26 - Sun 30 Aug 26
$43.40 - $250.10
Park City Trail Series
Park City, Utah
Sat 06 Jun 26 - Sat 01 Aug 26
$48.70 - $170.60
Dallas, TX Galloway Training Program
Dallas, Texas
Sat 06 Jun 26 - Sun 13 Dec 26
$105.94 - $210.88
DAVE'S TRAINING SERIES • 2026
Sylvania, Ohio
Mon 08 Jun 26 - Sun 18 Oct 26
$144.60
Triple Trail Challenge
Park City, Utah
Sat 13 Jun 26 - Sat 15 Aug 26
$54.00 - $316.00
MCRRC Summer Half Marathon (SHM) Program
Rockville, Maryland
Sat 13 Jun 26 - Sun 27 Sep 26
$104.80
Flagstaff Run Series
Flagstaff, Arizona
Sat 20 Jun 26 - Sat 08 Aug 26
$54.98 - $231.11
West of the River Series (June Jaunt, The Potato Run, and Barbecue Bash Quarters)
Rochester, New York
Sun 21 Jun 26 - Sun 01 Nov 26
$43.40 - $184.38
The Racefaster Half Marathon
Paramus, New Jersey
Sat 27 Jun 26 - Sun 13 Sep 26
$91.40 - $263.80
Team Running Lab Half / Full Marathon Training Group
Brighton, Michigan
Mon 29 Jun 26 - Sun 18 Oct 26
Free
Montana Trail Series
West Yellowstone, Montana
Sat 11 Jul 26 - Sat 01 Aug 26
$43.40 - $85.80
Team Vark
Bethlehem, Pennsylvania
Sat 11 Jul 26 - Sat 10 Oct 26
$91.10
Lane Purser Memorial Road Race Series
Memphis, Tennessee
Sun 12 Jul 26 - Sat 14 Nov 26
$27.50 - $144.10
RWT Summer/Fall Marathon Training
Tulsa, Oklahoma
Sat 18 Jul 26 - Sun 15 Nov 26
$41.70
Queen City Half Marathon | BREAKWATER 5K Run/Walk
Marquette, Michigan
Sat 25 Jul 26 - Sat 24 Oct 26
$6.30 - $75.20
High Mountain Half Marathon Decade Anniversary 2026
Lakeside, Arizona
Fri 31 Jul 26 - Sat 01 Aug 26
$27.50 - $64.60
Rocky Mountain Half Marathon & 5K
Estes Park, Larimer
Fri 31 Jul 26 - Sat 01 Aug 26
$85.80 - $213.00
Run Mahomet
Mahomet, Illinois
Fri 31 Jul 26 - Sat 01 Aug 26
$16.90 - $64.60
Ninja 5K, 10K, & 13.1M at Knoxville, TN (31)
Knoxville, Tennessee
Sat 01 Aug 26
$33.80 - $70.90
Triple Dog Dare
Irving, Texas
Sat 01 Aug 26
Free - $54.31
Ninja 5K, 10K, &13.1M at Venice, FL (31)
Venice, Florida
Sat 01 Aug 26
$33.80 - $70.90
Ninja 5K, 10K, & 13.1M at Springdale, AR (31)
Springdale, Arkansas
Sat 01 Aug 26
$33.80 - $70.90
Ninja 5K, & 13.1M at Hickory, NC (31)
Hickory, North Carolina
Sat 01 Aug 26
$33.80 - $70.90
Ninja 5K, 10K, & 13.1M at Stillwater, OK (31)
Stillwater, Oklahoma
Sat 01 Aug 26
$33.80 - $70.90
Ninja 5K, 10K, & 13.1M at Piedmont, AL (31)
Piedmont, Alabama
Sat 01 Aug 26
$33.80 - $70.90
Ninja 5K, 10K, & 13.1M at Grand Ledge, MI (31)
Grand Ledge, Michigan
Sat 01 Aug 26
$33.80 - $70.90
ORRC Pumpkin Ridge Run 5K, 10K and Half Marathon
North Plains, Oregon
Sat 01 Aug 26
$38.10 - $59.30
5.0
Ninja 5K, 10K, & 13.1M at Biglerville, PA (31)
Biglerville, Pennsylvania
Sat 01 Aug 26
$33.80 - $70.90
Green Valley Lake 5k/10k/& Half Marathon
Green Valley Lake, California
Sat 01 Aug 26
$44.00 - $99.00
Two Face 10K
Wexford, Pennsylvania
Sat 01 Aug 26
$67.15 - $77.83
Summer Meltdown Half Marathon - Tulsa
Tulsa, Oklahoma
Sat 01 Aug 26
$17.72 - $55.63
Showing 1-40 of 390 results
