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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
Fall Creek Falls Half Marathon, 10K & 5K Road Runs
Spencer, Tennessee
Sun 16 Aug 26
$39.00 - $64.60
🚀Boosted
Run for Breast Cancer 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
Sat 29 Aug 26
$32.80 - $48.70
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TripleThreat Half Marathon & 5K
Rockport, Massachusetts
Sun 02 Aug 26
$44.34 - $99.68
Little Miami Half Marathon and 10K
Morrow, Ohio
Sun 02 Aug 26
$53.84 - $83.00
Craft Classic Seattle
Redmond, Washington
Sun 02 Aug 26
$52.53 - $98.85
Hofbräuhaus Cleveland
Cleveland, Ohio
Sun 02 Aug 26
$38.10 - $75.20
Heatwave Half Marathon - Sioux Falls
Sioux Falls, South Dakota
Sun 02 Aug 26
$20.83 - $50.28
Heatwave Half Marathon - Kansas City
Parkville, Missouri
Sun 02 Aug 26
$20.83 - $52.28
Luau Run Half Marathon -10K - 5K
Farmington, Utah
Thu 06 Aug 26
$22.20 - $1,041.00
The Paavo Marathon | Half | Relay | And More
Hurley, Wisconsin
Fri 07 Aug 26 - Sat 08 Aug 26
$22.20 - $213.00
Choice City Running Festival
Fort Collins, Colorado
Fri 07 Aug 26 - Sat 08 Aug 26
Free - $97.60
3H Trail Half Marathon + DHRT 50K
King George, Virginia
Sat 08 Aug 26
$81.66 - $108.35
Eddy Trail Races
Annandale, Minnesota
Sat 08 Aug 26
$79.99 - $99.99
5.0
Noyo Headlands Race
Fort Bragg, California
Sat 08 Aug 26
$10.80 - $67.45
Remember the Alamo ......Beer! Half Marathon, 10K, 5K, 3-person Relay
San Antonio, Bexar
Sat 08 Aug 26
$45.00 - $119.00
Smelter City Scamper
Anaconda, Montana
Sat 08 Aug 26
Free - $80.85
Ninja 5K, 10K, & 13.1M at Athens, GA (32)
Athens, Georgia
Sat 08 Aug 26
$33.80 - $70.90
Summer Meltdown Half Marathon - Dallas
Irving, Texas
Sat 08 Aug 26
$17.72 - $59.42
Race the Reserve Whidbey Island
Coupeville, Washington
Sat 08 Aug 26
$32.80 - $69.90
Tromptown Half Marathon & 5K
De Ruyter, New York
Sat 08 Aug 26
$43.40 - $80.50
Geneva Half Marathon, 5K, & Half Marathon Relay presented by Red Jacket Orchards
Geneva, New York
Sat 08 Aug 26 - Sun 09 Aug 26
$28.15 - $97.33
Ninja 5K, 10K, & 13.1M at Deland, FL (32)
Deland, Florida
Sat 08 Aug 26
$33.80 - $70.90
Ninja 5K, 10K, & 13.1M at Largo, FL (32)
Largo, Florida
Sat 08 Aug 26
$33.80 - $70.90
Hell Of A Half Marathon & 2 Person Relay
Exeter, California
Sat 08 Aug 26
$69.90 - $80.50
Summer Meltdown Half Marathon - Little Rock
Little Rock, Arkansas
Sat 08 Aug 26
$17.72 - $61.54
Ninja 5K, 10K, & 13.1M at Winston-Salem, NC (32)
Winston-Salem, North Carolina
Sat 08 Aug 26
$33.80 - $70.90
Ninja 5K, 10K, & 13.1M at Punta Gorda, FL (32)
Punta Gorda, Florida
Sat 08 Aug 26
$33.80 - $70.90
Ninja 5K, 10K & 13.1M at Richmond, KY (32)
Richmond, Kentucky
Sat 08 Aug 26
$33.80 - $70.90
Ninja 5K, 10K, 13.1M at York, PA (32)
York, Pennsylvania
Sat 08 Aug 26
$33.80 - $70.90
Ninja 5K, 10K, & 13.1M at Sapulpa, OK (32)
Sapulpa, Oklahoma
Sat 08 Aug 26
$33.80 - $70.90
Swifty Fun Run - 1 mile | 5k | 10k | 13.1 mile
Saint Louis, Missouri
Sat 08 Aug 26
$9.07 - $87.00
Ninja 5K, 10K, & 13.1M at Gadsden, AL (32)
Gadsden, Alabama
Sat 08 Aug 26
$33.80 - $70.90
Ninja 5K, 10K, & 13.1M at Des Moines, IA (32)
Des Moines, Iowa
Sat 08 Aug 26
$33.80 - $70.90
Ninja 5K, 10K, & 13.1M at Jackson, TN (32)
Jackson, Tennessee
Sat 08 Aug 26
$33.80 - $70.90
Ninja 5K, 10K & 13.1M at Augusta, GA (32)
Augusta, Georgia
Sat 08 Aug 26
$33.80 - $70.90
BRB - Back Roads Bound Half Marathon
White Lake, Michigan
Sat 08 Aug 26
$6.30 - $64.60
Ninja 5K, 10K, & 13.1M at Camas, WA (32)
Camas, Washington
Sat 08 Aug 26
$33.80 - $70.90
The Shimmy in Shickshinny 1/2 and 1/4 Marathon
Shickshinny, Pennsylvania
Sat 08 Aug 26
$38.10 - $59.30
Ninja 5K, 10K, & 13.1M at Olympia, WA (32)
Olympia, Washington
Sat 08 Aug 26
$33.80 - $70.90
Ninja 5K, 10K & 13.1M at Concord, NC (32)
Concord, North Carolina
Sat 08 Aug 26
$33.80 - $70.90
Runtastic HEBER
Heber City, Utah
Sat 08 Aug 26
$18.95 - $115.23
Popsicle 5K/10K/Half - Sioux Falls
Sioux Falls, South Dakota
Sat 08 Aug 26
$39.10 - $65.20
Showing 81-120 of 411 results
