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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
Happy Half
Ellicottville, New York
Sat 09 May 26
$32.80 - $75.20
🚀Boosted
Run for Mental Health 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 23 May 26
$32.80 - $54.00
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Cinco De Mayo Run 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
Sat 02 May 26
$32.80 - $64.60
Luau 5K, 10K, & 13.1 at Temple, TX (18)
Temple, Texas
Sat 02 May 26
$33.80 - $70.90
The Hoag OC Marathon Running Festival
Costa Mesa, California
Sat 02 May 26
Free - $266.96
Luau 5K, & 13.1M at Hickory, NC (18)
Hickory, North Carolina
Sat 02 May 26
$33.80 - $70.90
17th Seashore Classic 1/2 Marathon, 2-person Relay & 5k Run/Walk
Lewes, Delaware
Sat 02 May 26
$33.63 - $76.33
Luau 5K, 10K, & 13.1M at Ocala, FL (18)
Ocala, Florida
Sat 02 May 26
$33.80 - $70.90
Sunrise Marathon 5K/10K/13.1 NEW JERSEY
Camden, New Jersey
Sat 02 May 26
$32.80 - $48.70
Run Happy 50K (and other happy distances)
North Liberty, Indiana
Sat 02 May 26
$43.40 - $59.30
Frederick Running Festival
Frederick, Maryland
Sat 02 May 26 - Sun 03 May 26
Free - $186.15
May the 4th be with You- The Empire Strides Back 5K, 10K, & Half Marathon by Califlow Runs
Long Beach, California
Sun 03 May 26
$11.60 - $57.17
2026 Spring Prairie Fire & Back-to-Back Challenge
Wichita, Kansas
Sun 03 May 26
$48.70 - $263.50
Twin Lights Half Marathon
Gloucester, Massachusetts
Sun 03 May 26
$110.88
Hometown Half Marathon & 5k/10k - Milwaukee
Waukesha, Wisconsin
Sun 03 May 26
Free - $86.66
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
Hometown Half Marathon & 5k/10k - Lansing
Lansing, Michigan
Sun 03 May 26
Free - $67.58
Hometown Half Marathon & 5k/10k - St. Paul
Maple Grove, Minnesota
Sun 03 May 26
Free - $73.94
Providence Rhode Races
East Providence, Rhode Island
Sun 03 May 26
$13.60 - $132.15
Hog Crazy Trail Run
College Station, Texas
Sun 03 May 26
$6.30 - $54.00
Wallis Sands Half Marathon
Rye, New Hampshire
Sun 03 May 26
$53.90 - $104.82
Super Mom 5K/10K/Half Marathon - Las Vegas
Las Vegas, Nevada
Sun 03 May 26
$33.60 - $65.20
Run for the Zoo
Albuquerque, New Mexico
Sun 03 May 26
$33.35 - $76.15
Longmont Half & 5k (LM Half)
Longmont, Colorado
Sun 03 May 26
$55.00 - $80.00
Kirkland Half Marathon & 5K
Kirkland, Washington
Sun 03 May 26
$15.31 - $103.17
62nd Walter Childs Marathon
Holyoke, Massachusetts
Sun 03 May 26
$43.40 - $75.20
Chicagoland Spring Marathon, Half Marathon & 10K
Schaumburg, Illinois
Sun 03 May 26
$57.49 - $179.99
Adamant Half Marathon 2026
Adamant, Vermont
Sun 03 May 26
$22.20 - $38.10
DoNot Stop Half Marathon (5k/10k) - Oklahoma City
Oklahoma City, Oklahoma
Sun 03 May 26
Free - $73.94
2026 Superhero Half Marathon and Relay
Morristown, New Jersey
Sun 03 May 26
$71.69 - $87.70
York Marathon and Half Marathon
York, Pennsylvania
Sun 03 May 26
$85.80 - $107.00
Fountainhead Half Marathon and 10K++ Trail Run
Fairfax Station, Virginia
Sun 03 May 26
$54.00 - $85.80
CINCO DE MILE HALF MARATHON & OLE 5 QUE - BAKERSFIELD
Bakersfield, California
Sun 03 May 26
$28.00 - $91.60
The Colorado Marathon
Fort Collins, Colorado
Sun 03 May 26
$59.30 - $421.00
The Automaster Shelburne Half Marathon & 5k/10k
Shelburne, Vermont
Sun 03 May 26
$38.10 - $75.20
Cinco de Mayo
Portland, Oregon
Sun 03 May 26
Free - $133.50
The Wiener Run 5K & 10K- Austin
Manor, Texas
Sun 03 May 26
$17.72 - $55.63
2026 Toronto Marathon
Toronto
Sun 03 May 26
$50.29 - $95.79
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
Showing 121-160 of 532 results
