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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
Hometown Half Marathon & 5k/10k - Louisville
Louisville, Kentucky
Sun 17 May 26
$20.83 - $77.12
🚀Boosted
Caesar Creek Trail Race
Waynesville, Ohio
Sat 23 May 26 - Mon 25 May 26
$43.40 - $107.00
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Luau 5K, 10K, & 13.1M at Winston-Salem, NC (20)
Winston-Salem, North Carolina
Sat 16 May 26
$33.80 - $70.90
Conservation Chase
Delafield, Wisconsin
Sat 16 May 26
Free - $65.30
Run The Bluegrass
Lexington, Kentucky
Sat 16 May 26
$38.10 - $107.00
13th Annual Luc's Run
Tuolumne, California
Sat 16 May 26
$24.32 - $48.70
Luau 5K, 10K, & 13.1 at Temple, TX (20)
Temple, Texas
Sat 16 May 26
$33.80 - $70.90
YMCA Famous Idaho Potato Marathon & Fun Runs
Boise, Idaho
Sat 16 May 26
$44.30 - $108.35
Luau 5K, 10K, & 13.1M, Beavercreek, OH (20)
Beavercreek, Ohio
Sat 16 May 26
$33.80 - $70.90
University Hospitals Cleveland Marathon
Cleveland, Cuyahoga
Sat 16 May 26 - Sun 17 May 26
$110.00
Sutter Buttes Spirit Mountain Run 5K, 10K & Half Marathon
Sutter, California
Sat 16 May 26
$43.40 - $64.60
Luau 5K, 10K, & 13.1M at Mobile, AL (20)
Mobile, Alabama
Sat 16 May 26
$33.80 - $70.90
Med City Marathon, presented by ActivePT
Rochester, Minnesota
Sat 16 May 26 - Sun 17 May 26
Free - $187.75
Luau 5K, 10K, & 13.1M at DeBary, FL (20)
DeBary, Florida
Sat 16 May 26
$33.80 - $70.90
Luau 5K, 10K, & 13.1M at Columbus, GA (20)
Columbus, Georgia
Sat 16 May 26
$33.80 - $70.90
The Mad Maple 50K @ Hueston Woods
College Corner, Ohio
Sat 16 May 26 - Sun 17 May 26
$48.70 - $75.20
Luau 5K, 10K, & 13.1M at Pasco, WA (20)
Pasco, Washington
Sat 16 May 26
$33.80 - $70.90
Harpers Ferry Half Marathon & 5K
Harpers Ferry, West Virginia
Sat 16 May 26
$32.80 - $64.60
Luau 5K, 10K, & 13.1M at Williamsburg, VA (20)
Williamsburg, Virginia
Sat 16 May 26
$33.80 - $70.90
Luau 5K, 10K, & 13.1M at Bradenton, FL (20)
Bradenton, Florida
Sat 16 May 26
$33.80 - $70.90
Luau 5K, 10K, & 13.1M at Hudson, FL (20)
Hudson, Florida
Sat 16 May 26
$33.80 - $70.90
Hueston Woods Trail Race
Hueston Woods State Park, Ohio
Sat 16 May 26 - Sun 17 May 26
$43.40 - $107.00
Beach Dash 5k, 10k, 15k, Half Marathon
Long Beach, Los Angeles
Sun 17 May 26
$22.99 - $37.99
Horseneck Half & 3.5 Miler
Westport, Massachusetts
Sun 17 May 26
$54.00 - $122.90
Armed Services Marathon, Half Marathon & 5K
Grand Haven, Michigan
Sun 17 May 26
$50.20 - $156.20
EPIC Marathon and Running Festival with myTEAM TRIUMPH
Green Bay, Wisconsin
Sun 17 May 26
Free
Hometown Half Marathon & 5k/10k - Louisville
Louisville, Kentucky
Sun 17 May 26
$20.83 - $77.12
Margarita Half Marathon & 5K
Greenland, New Hampshire
Sun 17 May 26
$52.94 - $105.94
Hometown Half Marathon & 5k/10k - Fort Worth
Fort Worth, Texas
Sun 17 May 26
$20.83 - $80.30
2015 North Jersey Half Marathon & 5k
Pompton Plains, New Jersey
Sun 17 May 26
Free
Hometown Half Marathon & 5k/10k - Lincoln
Lincoln, Nebraska
Sun 17 May 26
$20.83 - $67.58
Reflection Run
Washougal, Washington
Sun 17 May 26
$56.00 - $105.68
5.0
Hometown Half Marathon & 5k/10k - Springfield
Springfield, Missouri
Sun 17 May 26
$20.83 - $67.58
EPIC Marathon and Running Festival
Green Bay, Wisconsin
Sun 17 May 26
$23.25 - $312.40
Sioux Falls Skedaddle
Sioux Falls, South Dakota
Sun 17 May 26
$54.00 - $85.80
The Jersey City Spring Half Marathon, 10K, 5K
Jersey City, New Jersey
Sun 17 May 26
$54.00 - $80.50
Rhode Island Half Marathon & 5K
East Providence, Rhode Island
Sun 17 May 26
$43.23 - $93.05
Girls on the Run Rockies Colfax SoleMates 2026
Denver, Colorado
Sun 17 May 26
$27.50
Running through the Decades Half Marathon - Oklahoma City
Oklahoma City, Oklahoma
Sun 17 May 26
$17.72 - $70.02
5th Annual Trail Days 5K, Half Marathon, and Run Happy Kids K
Damascus, Virginia
Sun 17 May 26
$6.84 - $65.55
Saginaw-Run Michigan Cheap
Saginaw, Michigan
Sun 17 May 26
$22.20 - $32.80
Windermere Marathon
Spokane, Washington
Sun 17 May 26
Free - $133.50
Showing 281-320 of 533 results
