0411
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
Midwest Financial Group Madison Mini Marathon
Madison, Wisconsin
Sat 08 Aug 26
$23.25 - $103.13
🚀Boosted
Jersey Shore Summer Half, 10K, and 5K
Cape May Court House, New Jersey
Sun 09 Aug 26
$48.70 - $59.30
Feature your event at the top of the results
Want more bookings?
Our most effective tool for getting more people to your race is a ‘Boost’. Boosts put your event to the top of the search results.
Typically a Boosted event gets 8x as many Impressions, 4x as many Clicks and generates 4x more revenue than a standard event listing.
Choose to Boost your event on the landing page which best suits your target audience and budget. For example, ‘10k’s near San Francisco or ‘marathons in April’. Our team can advise on scheduling promotions to optimize performance.
Prices start at $100 per month. The most popular categories sell out in advance so booking early is recommended.
Get in touch
Hi, I'm Rosie from findarace.com!
If you're looking to boost your event or have any questions, please fill in your details below and I'll be in touch to help you.
Gopher to Badger Half Marathon
Stillwater, Minnesota
Sat 08 Aug 26
$58.00 - $88.00
2026 Haulin Aspen
Bend, Oregon
Sat 08 Aug 26
$75.20 - $112.30
Ninja 5K, 10K & 13.1M at Royal Palm Beach, FL (32)
Royal Palm Beach, Florida
Sat 08 Aug 26
$33.80 - $70.90
Ninja 5K, 10K, & 13.1M at Naples, FL (32)
Naples, Florida
Sat 08 Aug 26
$33.80 - $70.90
Ninja 5K, 10K & 13.1M at Temple, TX (32)
Temple, Texas
Sat 08 Aug 26
$33.80 - $70.90
All-Out Runapalooza
Arvada, Colorado
Sat 08 Aug 26
$27.50 - $75.20
Ninja 5K, 10K, & 13.1M at Everett, WA (32)
Everett, Washington
Sat 08 Aug 26
$33.80 - $70.90
Ninja 5K, 10K, & 13.1M at Bowling Green, KY (32)
Bowling Green, Kentucky
Sat 08 Aug 26
$33.80 - $70.90
Dragons Den Half Marathon, 10k, 5k
San Antonio, Texas
Sat 08 Aug 26
$12.35 - $107.50
Ninja 5K, 10K, & 13.1M at Little Rock, AR (32)
Little Rock, Arkansas
Sat 08 Aug 26
$33.80 - $70.90
Prairie & Pines 5k and Half Marathon
Marshall, Minnesota
Sat 08 Aug 26 - Sun 09 Aug 26
$32.80 - $54.00
Old Plank Sunset Half Marathon
Kohler, Wisconsin
Sat 08 Aug 26
$59.30
Ninja 5K, 10K & 13.1M at Katy, TX (32)
Katy, Texas
Sat 08 Aug 26
$33.80 - $70.90
Ninja 5K, 10K, & 13.1M at Branson, MO (32)
Branson, Missouri
Sat 08 Aug 26
$33.80 - $70.90
Midwest Financial Group Madison Mini Marathon
Madison, Wisconsin
Sat 08 Aug 26
$23.25 - $103.13
Big Brothers Big Sisters of Flagstaff Dave McKay Memorial Half Marathon and 5K Run/Walk
Flagstaff, Arizona
Sat 08 Aug 26
$17.61 - $113.69
Purple Heart
Aubrey, Texas
Sat 08 Aug 26
Free - $72.88
Lucky Eight 5k, 10k, 15k, Half Marathon
Long Beach, Los Angeles
Sat 08 Aug 26
$22.99 - $37.99
Old Plank Sunset Half Marathon with myTEAM TRIUMPH
Kohler, Wisconsin
Sat 08 Aug 26
Free
Parnall Law Rio Grande Half Marathon and One Medal 5k Run/Walk
Albuquerque, New Mexico
Sun 09 Aug 26
$49.54 - $76.23
Popsicle 5K/10K/Half - Omaha
Omaha, Nebraska
Sun 09 Aug 26
$33.60 - $59.90
"Bridge to Brew" Half Marathon and 5K
Port Huron, Michigan
Sun 09 Aug 26
$32.75 - $38.25
Summer Meltdown Half Marathon - Shreveport
Shreveport, Louisiana
Sun 09 Aug 26
$17.72 - $59.42
Jersey Shore Summer Half, 10K, and 5K
Cape May Court House, New Jersey
Sun 09 Aug 26
$48.70 - $59.30
Howl at the Moon – 5K, 10K, 10M, and Half Marathon
Long Beach, California
Sun 09 Aug 26
$26.97 - $41.81
Sundae Funday - Ice Cream Run 5K, 10K, and Half Marathon by Califlow Runs
Long Beach, California
Sun 09 Aug 26
$20.08 - $52.93
Sun and Summit 5k, 10k, 15k, Half Marathon
Los Angeles
Sun 09 Aug 26
$25.99 - $40.99
SAR Wild Run
Shaver Lake, California
Sun 09 Aug 26
$55.00 - $92.10
Purple Heart
Kilgore, Texas
Sun 09 Aug 26
Free - $67.58
Summer Meltdown Half Marathon - Houston
Sugarland, Texas
Sun 09 Aug 26
$17.72 - $59.42
Essentia Health Iron Range Half Marathon
Virginia, Minnesota
Fri 14 Aug 26
$33.05 - $64.85
Run for PB& J 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 15 Aug 26
$32.80 - $48.70
Bagel Run 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 15 Aug 26
$32.80 - $48.70
Ninja 5K, 10K, & 13.1M at Bradenton, FL (33)
Bradenton, Florida
Sat 15 Aug 26
$33.80 - $70.90
Run for PB& J 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 15 Aug 26
$32.80 - $48.70
Ninja 5K, 10K & 13.1M at Charlotte, NC (33)
Charlotte, North Carolina
Sat 15 Aug 26
$33.80 - $70.90
SARR Fall 5K, 10K, Half & Full Marathon Training Program
San Antonio, Texas
Sat 15 Aug 26 - Sun 06 Dec 26
$54.00
Ninja 5K, 10K & 13.1M at Everett, WA (33)
Everett, Washington
Sat 15 Aug 26
$33.80 - $70.90
Bagel Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 15 Aug 26
$32.80 - $48.70
Mora Half Marathon & 5K
Mora, Minnesota
Sat 15 Aug 26
$32.80 - $48.70
Showing 121-160 of 411 results
