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Half Marathons found in May
View all ↓Half Marathons in May 2026
Find A Race is the US's favourite event listings site. Check out our list of May 2026 Half Marathons below.
Race Calendar: Half Marathons found in May
🚀Boosted
Luau 5K, 10K, & 13.1M at Fort Smith, AR (18)
Fort Smith, Arkansas
Sat 02 May 26
$33.80 - $70.90
🚀Boosted
Hometown Half Marathon & 5k/10k - Columbus
Columbus, Ohio
Sun 10 May 26
Free - $81.36
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Luau 5K, 10K, & 13.1M at Branson, MO (19)
Branson, Missouri
Sat 09 May 26
$33.80 - $70.90
Wildflower Trail Races
Bastrop, Texas
Sat 09 May 26 - Sun 10 May 26
$38.10 - $117.60
2026 Happy Girls Bend Run
Bend, Oregon
Sat 09 May 26
$11.60 - $117.60
Happy Half
Ellicottville, New York
Sat 09 May 26
$32.80 - $75.20
Hometown Half Marathon & 5k/10k - Colorado Springs
Colorado Springs, Colorado
Sat 09 May 26
Free - $67.58
Starved Rock Country Marathon
Ottawa, Illinois
Sat 09 May 26
$43.40 - $122.90
Jump Off Rock Half Marathon & 10k
Hendersonville, Henderson
Sat 09 May 26
$55.00
P.A.C.E. Marathon and Half Marathon
Smiths Grove, Kentucky
Sat 09 May 26
$25.00 - $75.00
P.A.C.E. Races for Youth Athletic Scholarships
Smiths Grove, Kentucky
Sat 09 May 26
$15.00 - $85.00
Love Where You Live 5K • 10K • 13.1 Presented by Spartanburg Marriott
Spartanburg, South Carolina
Sat 09 May 26
$7.75 - $97.85
Luau 5K, 10K, & 13.1M at Jackson, TN (19)
Jackson, Tennessee
Sat 09 May 26
$33.80 - $70.90
Running With The Cows Half Marathon & 5K
Bucyrus, Kansas
Sat 09 May 26
$23.95 - $109.00
Yosemite Half Marathon
Bass Lake, California
Sat 09 May 26
Free - $207.70
Grizzly Peak Trail Run
Berkeley, California
Sat 09 May 26
Free - $96.40
Luau 5K, 10K, 13.1M at Largo, FL (19)
Largo, Florida
Sat 09 May 26
$33.80 - $70.90
Capital City Race
Jefferson City, Missouri
Sat 09 May 26
$48.70 - $95.34
CRC Mother's Day Half Marathon & 5K
Fort Worth, Texas
Sun 10 May 26
$11.60 - $75.20
Hometown Half Marathon & 5k/10k - Houston
Houston, Texas
Sun 10 May 26
$20.83 - $81.36
Super Mom 5K/10K/Half - Colorado Springs
Colorado Springs, Colorado
Sun 10 May 26
$33.60 - $65.20
Hometown Half Marathon & 5k/10k - Columbus
Columbus, Ohio
Sun 10 May 26
Free - $81.36
Quad Cities Distance Classic
Moline, Illinois
Sun 10 May 26
$29.62 - $54.00
Hometown Half Marathon & 5k/10k - Denver
Denver, Colorado
Sun 10 May 26
Free - $81.36
Long Beach Mother's Day Bloom & Zoom 5K, 10K, Half Marathon by Califlow Runs
Long Beach, California
Sun 10 May 26
$16.90 - $61.41
Hometown Half Marathon & 5k/10k - Dallas
Dallas, Texas
Sun 10 May 26
Free - $73.94
Mother's Day Run
Nashotah, Wisconsin
Sun 10 May 26
Free - $54.50
Happy Mother's Day 5k, 10k, 15k, Half Marathon
Van Nuys, Los Angeles
Sun 10 May 26
$25.99 - $40.99
Run for the Rose – 5K, 10K, 10M, and Half Marathon
Long Beach, California
Sun 10 May 26
$26.97 - $41.81
Vermont Sun Triathlon and Run Series
Salisbury, Vermont
Sun 10 May 26 - Sun 30 Aug 26
$43.40 - $250.10
Brooklyn Mother's Day Half, 10K, 5K
Brooklyn, New York
Sun 10 May 26
$64.60 - $112.30
Super Mom 5K/10K/Half Marathon - Portland (Washougal)
Washougal, Washington
Sun 10 May 26
$33.60 - $65.20
Mother's Day Run for the Roses: Half Marathon, 10K and 5K
Coplay, Pennsylvania
Sun 10 May 26
$38.10 - $85.80
Cambridge Crab Run
Cambridge, Maryland
Sun 10 May 26
$22.70 - $75.70
Super Mom 5K/10K/Half - Chattanooga
Chattanooga, Tennessee
Sun 10 May 26
$33.60 - $65.20
Milwaukee Mother's Day Half Marathon, 10K, & 5K
Milwaukee, Wisconsin
Sun 10 May 26
Free - $113.61
Run This Mother Half Marathon, 10k, 5K
San Antonio, Texas
Sun 10 May 26 - Thu 14 May 26
$27.50 - $133.50
Legacy of Courage Half Marathon - Houston
Houston, Texas
Sun 10 May 26
$17.72 - $64.72
Pengelly Double and Single Dips
Missoula, Montana
Thu 14 May 26 - Tue 23 Jun 26
$22.66 - $43.82
New River Marathon, Half Marathon & 5K
Todd, North Carolina
Fri 15 May 26 - Sat 16 May 26
$35.98 - $131.38
Thousand Islands Half Marathon, 10K & 5K
Wellesley Island, New York
Fri 15 May 26 - Sat 16 May 26
$44.46 - $104.88
Trail Running Events at Dominion Energy Riverrock
Richmond, Virginia
Fri 15 May 26
$39.50 - $65.40
Showing 201-240 of 533 results
