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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
Vibha Bay Area Dream Mile 2026
Fremont, California
Fri 01 May 26
$32.80 - $69.90
🚀Boosted
2026 Indy Runners & Walkers Half-Marathon Spring Training Program
Indianapolis, Indiana
Sat 10 Jan 26 - Sat 02 May 26
Free
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Yosemite Half Marathon
Bass Lake, California
Sat 09 May 26
Free - $207.70
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 - $98.20
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
$38.10 - $74.14
Beer City Half™ Sacramento
Sacramento, California
Sat 09 May 26
Free - $99.05
Run Farmington
Farmington, Utah
Sat 09 May 26
Free - $80.50
Luau 5K, 10K, & 13.1M at Gadsden, AL (19)
Gadsden, Alabama
Sat 09 May 26
$33.80 - $70.90
Luau 5K, 10K, & 13.1M at Athens, GA (19)
Athens, Georgia
Sat 09 May 26
$33.80 - $70.90
Luau 5K, 10K, & 13.1M at Bowling Green, KY (19)
Bowling Green, Kentucky
Sat 09 May 26
$33.80 - $70.90
Race4Warriors 5K, 10K & Half Marathon Challenges!
Lewes, Delaware
Sat 09 May 26
$32.80 - $69.90
2026 Mercy Health Iron Mom Half-Marathon, Relay & 5K
Paducah, Kentucky
Sat 09 May 26
$39.12 - $65.86
Long Bridge Half-Marathon
Sandpoint, Idaho
Sat 09 May 26
$38.10 - $74.14
Snohomish Women's Run
Everett, Washington
Sat 09 May 26
$46.58 - $94.28
Luau 5K, 10K, & 13.1M at Winston-Salem, NC (19)
Winston-Salem, North Carolina
Sat 09 May 26
$33.80 - $70.90
Barns & Blooms Half Marathon
South Hamilton, Massachusetts
Sat 09 May 26
$99.68
Luau 5K, 10K, & 13.1M at York, PA (19)
York, Pennsylvania
Sat 09 May 26
$33.80 - $70.90
Woodbury Lakes Half Marathon
Woodbury, Minnesota
Sat 09 May 26
$27.50 - $59.30
Luau 5K, 10K, & 13.1M at Augusta, GA (19)
Augusta, Georgia
Sat 09 May 26
$33.80 - $70.90
San Juan Island Half
Friday Harbor, Washington
Sat 09 May 26
$18.37 - $122.61
Ho'omau 5K, 10K & Half Marathon
Ewa Beach, Hawaii
Sat 09 May 26
$48.70 - $101.70
Luau 5K, 10K, & 13.1M at Sapulpa, OK (19)
Sapulpa, Oklahoma
Sat 09 May 26
$33.80 - $70.90
Luau 5K, 10K, & 13.1M at Deland, FL (19)
Deland, Florida
Sat 09 May 26
$33.80 - $70.90
Sri Chinmoy 5K, Half-Marathon & Relay (May)
New York, New York
Sat 09 May 26
$30.60 - $51.20
Luau 5K, 10K, & 13.1M at Naples, FL (19)
Naples, Florida
Sat 09 May 26
$33.80 - $70.90
Mother's Day Run
Nashotah, Wisconsin
Sun 10 May 26
Free - $49.40
Vermont Sun Triathlon and Run Series
Salisbury, Vermont
Sun 10 May 26 - Sun 30 Aug 26
$43.40 - $250.10
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
Brooklyn Mother's Day Half, 10K, 5K
Brooklyn, New York
Sun 10 May 26
$64.60 - $112.30
Run This Mother Half Marathon, 10k, 5K
San Antonio, Texas
Sun 10 May 26 - Thu 14 May 26
$27.50 - $133.50
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 - $65.10
Legacy of Courage Half Marathon - Houston
Tomball, Texas
Sun 10 May 26
$16.90 - $59.30
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
CRC Mother's Day Half Marathon & 5K
Fort Worth, Texas
Sun 10 May 26
$27.50 - $69.90
Hometown Half Marathon & 5k/10k - Houston
Houston, Texas
Sun 10 May 26
$20.83 - $75.00
Super Mom 5K/10K/Half - Colorado Springs
Colorado Springs, Colorado
Sun 10 May 26
$33.60 - $65.20
Showing 201-240 of 504 results
