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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 Naples, FL (21)
Naples, Florida
Sat 23 May 26
$33.80 - $70.90
🚀Boosted
Luau 5K, 10K, & 13.1M at Katy, TX (19)
Katy, Texas
Sat 09 May 26
$33.80 - $70.90
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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
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
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
Med City Marathon, presented by ActivePT
Rochester, Minnesota
Sat 16 May 26 - Sun 17 May 26
Free - $213.00
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
The Mad Maple 50K @ Hueston Woods
College Corner, Ohio
Sat 16 May 26 - Sun 17 May 26
$48.70 - $75.20
5th Annual Trail Days 5K, Half Marathon, and Run Happy Kids K
Damascus, Virginia
Sun 17 May 26
$6.84 - $65.55
Windermere Marathon
Spokane, Washington
Sun 17 May 26
Free - $133.50
Saginaw-Run Michigan Cheap
Saginaw, Michigan
Sun 17 May 26
$22.20 - $32.80
Horseneck Half & 3.5 Miler
Westport, Massachusetts
Sun 17 May 26
$64.60 - $133.50
Beach Dash 5k, 10k, 15k, Half Marathon
Long Beach, Los Angeles
Sun 17 May 26
$22.99 - $37.99
Armed Services Marathon, Half Marathon & 5K
Grand Haven, Michigan
Sun 17 May 26
$52.85 - $166.80
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
Free - $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
Free - $86.66
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
Free - $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
$59.30 - $91.10
Rhode Island Half Marathon & 5K
East Providence, Rhode Island
Sun 17 May 26
$43.23 - $93.05
The Jersey City Spring Half Marathon, 10K, 5K
Jersey City, New Jersey
Sun 17 May 26
$54.00 - $80.50
Running through the Decades Half Marathon - Oklahoma City
Oklahoma City, Oklahoma
Sun 17 May 26
$17.72 - $70.02
Girls on the Run Rockies Colfax SoleMates 2026
Denver, Colorado
Sun 17 May 26
$27.50
Bayshore Marathon, Half Marathon, 10K, & Kids Fun Run
Traverse City, Michigan
Fri 22 May 26 - Sat 23 May 26
Free - $145.67
Top of Michigan Festival of Races
Petoskey, Michigan
Fri 22 May 26 - Sat 23 May 26
Free - $96.90
Memorial Day Run 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 23 May 26
$32.80 - $64.60
Kiss the Goat
Hazard, Kentucky
Sat 23 May 26
$43.40 - $64.60
Caesar Creek Trail Race
Waynesville, Ohio
Sat 23 May 26 - Mon 25 May 26
$43.40 - $107.00
Luau 5K, 10K, & 13.1M at Deltona, FL (21)
Deltona, Florida
Sat 23 May 26
$33.80 - $70.90
Luau 5K, 10K, & 13.1M at Panama City Beach, FL (21)
Panama City Beach, Florida
Sat 23 May 26
$33.80 - $70.90
Luau 5K, 10K, & 13.1M at Charlotte, NC (21)
Charlotte, North Carolina
Sat 23 May 26
$33.80 - $70.90
Luau 5K, 10K, & 13.1M at Spokane, WA (21)
Spokane, Washington
Sat 23 May 26
$33.80 - $70.90
Showing 281-320 of 542 results
