0196
Half Marathons found in May
View all ↓Half Marathons in May 2027
Find A Race is the US's favourite event listings site. Check out our list of May 2027 Half Marathons below.
Race Calendar: Half Marathons found in May
🚀Boosted
Hometown Half Marathon/5K/10K - Omaha
Omaha, Nebraska
Sat 29 May 27 - Sun 13 Jun 27
Free - $63.34
🚀Boosted
Run This Mother Half Marathon, 10k, 5K
San Antonio, Texas
Sun 09 May 27
$27.50 - $133.50
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.
Medal Madness 5K, 10K & 13.1M at Pflugerville, TX (19)
Pflugerville, Texas
Sat 08 May 27
$33.80 - $70.90
Enjoy Your Life Happy Half Marathon & Friendly 5K
Amesbury, Massachusetts
Sat 08 May 27
$38.10 - $91.10
Run for Chocolate 5k/10k/13.1 PHILADELPHIA
Camden, New Jersey
Sat 08 May 27
$32.80 - $48.70
Medal Madness 5K, 10K, & 13.1M at Deland, FL (19)
Deland, Florida
Sat 08 May 27
$33.80 - $70.90
Medal Madness 5K, 10K, & 13.1M at Bowling Green, KY (19)
Bowling Green, Kentucky
Sat 08 May 27
$33.80 - $70.90
The Wiener Run - Austin
Manor, Texas
Sat 08 May 27
$17.72 - $55.63
2027 Happy Girls Bend Run
Bend, Oregon
Sat 08 May 27
$11.60 - $91.10
Medal Madness 5K, 10K, & 13.1M at Sapulpa, OK (19)
Sapulpa, Oklahoma
Sat 08 May 27
$33.80 - $70.90
Run for Chocolate 5k/10k/13.1 PHOENIX
Phoenix, Arizona
Sat 08 May 27
$32.80 - $48.70
Medal Madness 5K, 10K, & 13.1M at Gadsden, AL (18)
Gadsden, Alabama
Sat 08 May 27
$33.80 - $70.90
Grizzly Peak Trail Run
Berkeley, California
Sat 08 May 27
Free - $96.40
Run for Chocolate 5k/10k/13.1 AUSTIN/ROUNDROCK
Austin, Texas
Sat 08 May 27
$32.80 - $48.70
Medal Madness 5K, 10K & 13.1M at Richmond, KY (18)
Richmond, Kentucky
Sat 08 May 27
$33.80 - $70.90
Run for Chocolate 5k/10k/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 08 May 27
$32.80 - $48.70
Race4Warriors 5K, 10K & Half Marathon Challenges!
Lewes, Delaware
Sat 08 May 27
$27.50 - $64.60
Medal Madness 5K, 10K, & 13.1M at Punta Gorda, FL (18)
Punta Gorda, Florida
Sat 08 May 27
$33.80 - $70.90
Run for Chocolate 5k/10k/13.1 DALLAS FORT WORTH
Fort Worth, Texas
Sat 08 May 27
$32.80 - $48.70
Hometown Half Marathon/5K/10K - Fort Worth
Fort Worth, Texas
Sun 09 May 27
Free - $67.58
Hometown Half Marathon/5K/10K - Denver
Denver, Colorado
Sun 09 May 27
Free - $62.28
Hometown Half Marathon/5K/10K - Milwaukee
Milwaukee, Wisconsin
Sun 09 May 27
Free - $67.58
Long Beach Mother's Day Bloom & Zoom 5K, 10K, Half Marathon by Califlow Runs
Long Beach, California
Sun 09 May 27
$16.90 - $61.41
The Wiener Run - San Antonio
San Antonio, Texas
Sun 09 May 27
$17.72 - $55.63
Mother's Day Run for the Roses: Half Marathon, 10K and 5K
Coplay, Pennsylvania
Sun 09 May 27
$46.58 - $85.80
Running through the Decades Half Marathon - Galveston
Galveston, Oklahoma
Sun 09 May 27
$17.72 - $55.63
Run This Mother Half Marathon, 10k, 5K
San Antonio, Texas
Sun 09 May 27
$27.50 - $133.50
Milwaukee Mother's Day Half Marathon, 10K, & 5K
Milwaukee, Wisconsin
Sun 09 May 27
Free - $114.99
Little River Rush Half Marathon
Maryville, Tennessee
Fri 14 May 27 - Sat 15 May 27
$27.50 - $112.30
New River Marathon, Half Marathon & 5K
Todd, North Carolina
Fri 14 May 27 - Sat 15 May 27
$30.68 - $120.78
Hometown Half Marathon/5K/10K - Rochester
Rochester, Minnesota
Sat 15 May 27
Free - $63.34
La Jolla Half Marathon, 10K, & 5K
La Jolla, California
Sat 15 May 27
$53.34 - $127.40
Offer
Use code FARBST18 and get 18% off registration
Hometown Half Marathon/5K/10K - Austin
Austin, Texas
Sat 15 May 27
Free - $65.46
Hometown Half Marathon/5K/10K - Orlando
Orlando, Florida
Sat 15 May 27
$20.83 - $63.34
Fiesta De Mayo Half Marathon
Irving, Texas
Sat 15 May 27 - Wed 19 May 27
Free - $181.19
Get Down to the Loose Caboose
Paragould, Arkansas
Sat 15 May 27
$11.60 - $32.80
Hometown Half Marathon/5K/10K - Tulsa
Tulsa, Oklahoma
Sat 15 May 27
Free - $62.28
Hometown Half Marathon/5K/10K - Greater Atlanta
Greater Atlanta, Georgia
Sat 15 May 27
Free - $65.46
YMCA Famous Idaho Potato Marathon & Fun Runs
Boise, Idaho
Sat 15 May 27
$33.63 - $97.68
Running through the Decades Half Marathon - Little Rock
North Little Rock, Arkansas
Sat 15 May 27
$17.72 - $55.63
Mountains to Mainstreet Half Marathon & 5K
Greenville, South Carolina
Sat 15 May 27
$39.28 - $92.53
Pirate 5K, 10K, & 13.1M at DeBary, FL (20)
DeBary, Florida
Sat 15 May 27
$33.80 - $70.90
Showing 81-120 of 196 results
