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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
Sunrise Marathon 5K/10K/13.1 ATLANTA
Atlanta, Georgia
Sat 02 May 26
$32.80 - $54.00
🚀Boosted
Luau 5K, 10K, & 13.1M at Spokane, WA (21)
Spokane, Washington
Sat 23 May 26
$33.80 - $70.90
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Twin Lights Half Marathon
Gloucester, Massachusetts
Sun 03 May 26
$99.68
Hometown Half Marathon & 5k/10k - Milwaukee
Waukesha, Wisconsin
Sun 03 May 26
$20.83 - $80.30
The Wiener Run 5K & 10K- Austin
Manor, TX, Texas
Sun 03 May 26
$17.72 - $55.63
2026 Toronto Marathon
Toronto
Sun 03 May 26
$50.29 - $95.79
May the 4th be with You- The Empire Strides Back 5K, 10K, & Half Marathon by Califlow Runs
Long Beach, California
Sun 03 May 26
$49.75 - $57.17
2026 Spring Prairie Fire & Back-to-Back Challenge
Wichita, Kansas
Sun 03 May 26
$43.40 - $239.50
Greater Binghamton Bridge Run
Binghamton, New York
Sun 03 May 26
Free - $128.20
2026 Avenue of the Giants Marathon
Arcata, California
Sun 03 May 26
$75.45 - $128.45
Super Mom 5K/10K/Half Marathon - Tucson
Tucson, Arizona
Sun 03 May 26
$33.60 - $65.20
Queen City Half Marathon Training Program
Marquette, Michigan
Tue 05 May 26 - Sat 25 Jul 26
$195.00
Run Farmington
Farmington, Utah
Fri 08 May 26 - Sat 09 May 26
Free - $91.10
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
Sri Chinmoy 5K, Half-Marathon & Relay (May)
New York, New York
Sat 09 May 26
$30.60 - $51.20
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
$64.60 - $117.60
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
The Next Loop Endurance Series - Pinnacle Mountain, AR
Roland, Arkansas
Sat 09 May 26
$107.00
Luau 5K, 10K, & 13.1M at Naples, FL (19)
Naples, Florida
Sat 09 May 26
$33.80 - $70.90
The Little Miami Trail Challenge @ John Bryan
Yellow Springs, Ohio
Sat 09 May 26 - Sun 10 May 26
$43.40 - $107.00
Super Mom 5K/10K/Virtual Half - Atlanta
Buford, Georgia
Sat 09 May 26
$33.60 - $44.10
Runtastic DINO
Vernal, Utah
Sat 09 May 26
$18.95 - $115.23
Luau 5K, 10K, & 13.1M at Punta Gorda, FL (19)
Punta Gorda, Florida
Sat 09 May 26
$33.80 - $70.90
Happy Mother's Day 5k, 10k, 15k, Half Marathon
Long Beach, Los Angeles
Sat 09 May 26
$22.99 - $37.99
Heritage Hustle: Half Marathon, 15K, 10K, & 5K
Olathe, Kansas
Sat 09 May 26
Free - $80.50
Snohomish Women's Run
Everett, Washington
Sat 09 May 26 - Sun 09 Aug 26
$48.70 - $99.58
Luau 5K, 10K, & 13.1M at Olympia, WA (19)
Olympia, Washington
Sat 09 May 26
$33.80 - $70.90
Luau 5K, 10K, & 13.1 at Temple, TX (19)
Temple, Texas
Sat 09 May 26
$33.80 - $70.90
Luau 5K, 10K, & 13.1M at Concord, NC (19)
Concord, North Carolina
Sat 09 May 26
$33.80 - $70.90
Enjoy Your Life Happy Half Marathon & Friendly 5K
Amesbury, Massachusetts
Sat 09 May 26
$48.70 - $117.60
Crossover Half
Paradise, Utah
Sat 09 May 26
$80.50
Luau 5K, 10K & 13.1M at Richmond, KY (19)
Richmond, Kentucky
Sat 09 May 26
$33.80 - $70.90
Luau 5K, 10K, & 13.1M at Katy, TX (19)
Katy, Texas
Sat 09 May 26
$33.80 - $70.90
MOTHER'S DAY HALF MARATHON 5K & 1 MILE WALK
Rockaway Beach, New York
Sat 09 May 26
$48.70 - $69.90
Jump Off Rock Half Marathon & 10k
Hendersonville, Henderson
Sat 09 May 26
$55.00
Luau 5K, 10K, & 13.1M at Everett, WA (19)
Everett, Washington
Sat 09 May 26
$33.80 - $70.90
Wildflower Trail Races
Bastrop, Texas
Sat 09 May 26 - Sun 10 May 26
$38.10 - $112.30
Luau 5K, 10K, & 13.1M at Royal Palm Beach, FL (19)
Royal Palm Beach, Florida
Sat 09 May 26
$33.80 - $70.90
Showing 161-200 of 519 results
