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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
$61.35 - $114.85
🚀Boosted
Runner's High Club 2026-2027 Training Program
Houston, Texas
Sat 22 Aug 26 - Sun 17 Jan 27
Free - $149.70
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Bagel Run 5K/10K/13.1 NYC
New York City, New York
Sat 15 Aug 26
$32.80 - $54.00
Run for PB& J 5K/10K/13.1 MIAMI
Key Biscayne, Florida
Sat 15 Aug 26
$32.80 - $48.70
The TRON Night Run: Neon Grid 5K & 10K
Canoga Park, California
Sat 15 Aug 26
$34.99
Ninja 5K, 10K, & 13.1M, Beavercreek, OH (33)
Beavercreek, Ohio
Sat 15 Aug 26
$33.80 - $70.90
Run for PB& J 5K/10K/13.1 MEMPHIS
Memphis, Tennessee
Sat 15 Aug 26
$32.80 - $48.70
Ninja 5K, 10K, & 13.1M at Kerrville, TX (33)
Kerrville, Texas
Sat 15 Aug 26
$33.80 - $70.90
RAMP River Run – 3K, 5K, & 1/2 Marathon Run
Rockford, Illinois
Sat 15 Aug 26
Free - $91.10
Bagel Run 5K/10K/13.1 NEW JERSEY
Camden, New Jersey
Sat 15 Aug 26
$32.80 - $48.70
Summer Meltdown Half Marathon - Austin
Pflugerville, Texas
Sat 15 Aug 26
$17.72 - $63.66
Run for PB& J 5K/10K/13.1 NYC
New York City, New York
Sat 15 Aug 26
$32.80 - $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 Hudson, FL (33)
Hudson, Florida
Sat 15 Aug 26
$33.80 - $70.90
Bagel Run 5K/10K/13.1 ATLANTA
Atlanta, Georgia
Sat 15 Aug 26
$32.80 - $48.70
Ninja 5K, 10K & 13.1M at Naples, FL (33)
Naples, Florida
Sat 15 Aug 26
$33.80 - $70.90
Run Happyish 5K. 10K. Half Marathon by Califlow Runs
Long Beach, California
Sun 16 Aug 26
$42.33 - $57.17
Hearts for RMHKC Half Marathon,10K, 5K, 1 Mile Walk, & Kid's Fun Run
Parkville, Missouri
Sun 16 Aug 26
Free - $54.35
Long Beach Easy Breezy 5K, 10K, & Half Marathon by Califlow Runs
Long Beach, California
Sun 16 Aug 26
$42.33 - $57.17
Never Say Die Run 5K. 10K. Half Marathon An 80s Nostalgia Adventure Run
Long Beach, California
Sun 16 Aug 26
$46.57 - $60.35
Erie Half & 5k
Erie, Colorado
Sun 16 Aug 26
$49.00 - $75.20
Pacific Breeze 5k, 10k, 15k, Half Marathon
Ventura
Sun 16 Aug 26
$25.99 - $39.99
Jersey City Summer Half, 10K, and 5K
Jersey City, New Jersey
Sun 16 Aug 26
$54.00 - $96.40
Summer Meltdown Half Marathon - San Antonio
San Antonio, Texas
Sun 16 Aug 26
$17.72 - $55.63
Fall Creek Falls Half Marathon, 10K & 5K Road Runs
Spencer, Tennessee
Sun 16 Aug 26
$39.00 - $64.60
Bound for Boston Marathon & Half Marathon - Minneapolis
Maple Grove, Minnesota
Sun 16 Aug 26
Free - $108.00
Nitty Gritty Off Road Race
Red Lodge, Montana
Sun 16 Aug 26
$27.50 - $213.00
Fall Half Marathon Training Class Presented by ASICS (Omaha)
Omaha, Nebraska
Tue 18 Aug 26 - Sun 08 Nov 26
$75.00
Habanero Hundred
Cat Spring, Texas
Fri 21 Aug 26 - Sun 23 Aug 26
$11.60 - $352.75
Ninja 5K, 10K, & 13.1M at Shreveport, LA (34)
Shreveport, Louisiana
Sat 22 Aug 26
$33.80 - $70.90
Ninja 5K, 10K, & 13.1M at Camas, WA (34)
Camas, Washington
Sat 22 Aug 26
$33.80 - $70.90
Ninja 5K, 10K & 13.1M at Chillicothe, OH (34)
Chillicothe, Ohio
Sat 22 Aug 26
$33.80 - $70.90
Ninja 5K, 10K, & 13.1M at Homestead, FL (34)
Homestead, Florida
Sat 22 Aug 26
$33.80 - $70.90
Ninja 5K, 10K & 13.1M at Cypress, TX (34)
Cypress, Texas
Sat 22 Aug 26
$33.80 - $70.90
Summer's Done 13.1
Cary, North Carolina
Sat 22 Aug 26
Free - $107.00
Grow Wild Trail Run
Brainerd, Minnesota
Sat 22 Aug 26
$48.70 - $54.00
Ninja 5K, 10K, & 13.1M at Hughesville, PA (34)
Hughesville, Pennsylvania
Sat 22 Aug 26
$33.80 - $70.90
Tour de La Porte 2026
La Porte, Indiana
Sat 22 Aug 26 - Sun 23 Aug 26
$8.00 - $55.00
Ninja 5K, 10K & 13.1M at Charlotte, NC (34)
Charlotte, North Carolina
Sat 22 Aug 26
$33.80 - $70.90
Ninja 5K, 10K, & 13.1M at Lansing, MI (34)
Lansing, Michigan
Sat 22 Aug 26
$33.80 - $70.90
Ninja 5K, 10K, & 13.1M at Temple, TX (34)
Temple, Texas
Sat 22 Aug 26
$33.80 - $70.90
Summer Breeze 5k, 10k, 15k, Half Marathon
Long Beach, Los Angeles
Sat 22 Aug 26
$22.99 - $37.99
Showing 241-280 of 432 results
