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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
Medal Madness 5K, 10K, & 13.1M at Marianna, FL (19)
Marianna, Florida
Sat 08 May 27
$33.80 - $70.90
🚀Boosted
Mother's Day Run for the Roses: Half Marathon, 10K and 5K
Coplay, Pennsylvania
Sun 09 May 27
$46.58 - $85.80
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Run for Chocolate 5k/10k/13.1 SAN ANTONIO
San Antonio, Texas
Sat 08 May 27
$32.80 - $48.70
Run for Chocolate 5k/10k/13.1 SACRAMENTO
Sacramento, California
Sat 08 May 27
$32.80 - $48.70
Medal Madness 5K, 10K, & 13.1M at Winston-Salem, NC (19)
Winston-Salem, North Carolina
Sat 08 May 27
$33.80 - $70.90
Medal Madness 5K, 10K, & 13.1M at Marianna, FL (19)
Marianna, Florida
Sat 08 May 27
$33.80 - $70.90
Medal Madness 5K, 10K, & 13.1M at Slidell, LA (19)
Slidell, Louisiana
Sat 08 May 27
$33.80 - $70.90
Run for Chocolate 5k/10k/13.1 SAN DIEGO
San Diego, California
Sat 08 May 27
$32.80 - $48.70
Run for Chocolate 5k/10k/13.1 SAN FRANCISCO
San Francisco, California
Sat 08 May 27
$32.80 - $48.70
San Juan Island Half
Friday Harbor, Washington
Sat 08 May 27
$18.37 - $122.61
Run for Chocolate 5k/10k/13.1 SEATTLE
Seattle, Washington
Sat 08 May 27
$32.80 - $48.70
Run for Chocolate 5k/10k/13.1 TAMPA
Tampa, Florida
Sat 08 May 27
$32.80 - $48.70
Medal Madness 5K, 10K, 13.1M at Largo, FL (19)
Largo, Florida
Sat 08 May 27
$33.80 - $70.90
Run for Chocolate 5k/10k/13.1 ATLANTA
Atlanta, Georgia
Sat 08 May 27
$32.80 - $48.70
Hometown Half Marathon/5K/10K - Greater Chicago
Elk Grove Village,, Illinois
Sat 08 May 27
Free - $54.28
Medal Madness 5K, 10K, & 13.1M at Cedar Rapids IA (19)
Cedar Rapids, Iowa
Sat 08 May 27
$33.80 - $70.90
Run for Chocolate 5k/10k/13.1 KANSAS CITY
Kansas City, Missouri
Sat 08 May 27
$32.80 - $48.70
Beer City Half™ Sacramento
Sacramento, California
Sat 08 May 27
$27.50 - $93.75
Hometown Half Marathon/5K/10K - Lincoln
Lincoln, Nebraska
Sat 08 May 27
Free - $46.28
Run for Chocolate 5k/10k/13.1 LAS VEGAS
Las Vegas, Nevada
Sat 08 May 27
$32.80 - $48.70
Medal Madness 5K, 10K, & 13.1M at Branson, MO (18)
Branson, Missouri
Sat 08 May 27
$33.80 - $70.90
RUN ROCKAWAY BEACH NYC MOTHER'S DAY HALF MARATHON 5K & 1 MILE WALK
Rockaway Beach, New York
Sat 08 May 27
$48.70 - $69.90
Hometown Half Marathon/5K/10K - Colorado Springs
Colorado Springs, Colorado
Sat 08 May 27
Free - $46.28
Medal Madness 5K, 10K, & 13.1M at Naples, FL (19)
Naples, Florida
Sat 08 May 27
$33.80 - $70.90
Pisgah Farms & Furlongs Half Mare-athon & 10K
Versailles, Kentucky
Sat 08 May 27
Free - $83.99
Run for Chocolate 5k/10k/13.1 MIAMI
Key Biscayne, Florida
Sat 08 May 27
$32.80 - $48.70
Snohomish Women's Run
Everett, Washington
Sat 08 May 27
$54.00 - $109.12
Run for Chocolate 5k/10k/13.1 NYC
New York City, New York
Sat 08 May 27
$32.80 - $48.70
Starved Rock Country Marathon
Ottawa, Illinois
Sat 08 May 27
$48.70 - $128.20
Run for Chocolate 5k/10k/13.1 NEW JERSEY
Camden, New Jersey
Sat 08 May 27
$32.80 - $48.70
Happy Mother's Day 5k, 10k, 15k, Half Marathon
Long Beach, Los Angeles
Sat 08 May 27 - Sun 09 May 27
$29.99 - $44.99
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
Austin, Texas
Sat 08 May 27
$17.72 - $55.63
Happy Girls Bend Run
Bend, Oregon
Sat 08 May 27
$11.60 - $101.70
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
Showing 81-120 of 290 results
