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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 Jacksonville, FL (20)
Jacksonville, Florida
Sat 16 May 26
$33.80 - $70.90
🚀Boosted
Memorial Day Run 5K/10K/13.1 NYC Central
New York City, New York
Sat 23 May 26
$32.80 - $69.90
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Super Mom 5K/10K/Half Marathon - St. George
St. George, Utah
Sat 02 May 26 - Sun 03 May 26
$33.60 - $65.20
The Grab Bag, An Awesomesauce Event presented by Run Chattanooga
Chattanooga, Tennessee
Sat 02 May 26
$54.00 - $69.90
Luau 5K, 10K, & 13.1M at Rocky Mount, NC (18)
Rocky Mount, North Carolina
Sat 02 May 26
$33.80 - $70.90
Eau Claire Marathon
Eau Claire
Sat 02 May 26 - Sun 03 May 26
$35.00 - $85.00
TopCity Half Marathon
Topeka, Kansas
Sat 02 May 26
$49.54 - $86.90
Garmin Marathon Durham
Durham, North Carolina
Sat 02 May 26
$52.00 - $124.10
Iowa Trail Run Series: Mines of Spain
Dubuque, Iowa
Sat 02 May 26
$48.70 - $64.60
Festival Foods La Crosse Marathon
La Crosse, Wisconsin
Sat 02 May 26
$54.00 - $112.30
Hometown Half Marathon & 5k/10k - Greater Chicago
Chicago, Illinois
Sat 02 May 26
Free - $90.90
Luau 5K, 10K & 13.1M at Stillwater, OK (18)
Stillwater, Oklahoma
Sat 02 May 26
$33.80 - $70.90
RC2 Community Runs- 5k, 10K & Half Marathon
Ripon, Wisconsin
Sat 02 May 26
$32.80 - $64.60
Martinsville Half Marathon and 5k
Martinsville, Virginia
Sat 02 May 26
$38.10 - $59.30
Luau 5K, 10K, & 13.1M at Bel Air, MD (18)
Bel Air, Maryland
Sat 02 May 26
$33.80 - $70.90
Flying Pig Pump and Run
Cincinnati, Ohio
Sat 02 May 26
$54.00
Luau 5K, 10K, & 13.1M at Fort Smith, AR (18)
Fort Smith, Arkansas
Sat 02 May 26
$33.80 - $70.90
Sunrise Marathon 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 02 May 26
$32.80 - $64.60
Luau 5K, 10K, & 13.1M at Longview, TX (18)
Longview, Texas
Sat 02 May 26
$33.80 - $70.90
Great Allegheny Ohiopyle Marathon Race Festival: Marathon, Half Marathon, 10K and 5K
Ohiopyle, Pennsylvania
Sat 02 May 26
$43.40 - $96.40
Cinco De Mayo Run 5K/10K/13.1 NEW JERSEY
Camden, New Jersey
Sat 02 May 26
$32.80 - $54.00
Luau 5K, 10K, & 13.1M at Biglerville, PA (18)
Biglerville, Pennsylvania
Sat 02 May 26
$33.80 - $70.90
Sunrise Marathon 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 02 May 26
$32.80 - $48.70
Door County Half Marathon & Nicolet Bay 5K
Fish Creek, Door
Sat 02 May 26
$45.00 - $80.00
Luau 5K, 10K, & 13.1M at Mobile, AL (18)
Mobile, Alabama
Sat 02 May 26
$33.80 - $70.90
Turkey Hill Country Classic
Washington Boro, Pennsylvania
Sat 02 May 26
Free - $38.10
Hometown Half Marathon & 5k/10k - Rochester
Rochester, Minnesota
Sat 02 May 26
Free - $82.42
Sunrise Marathon 5K/10K/13.1 SAN DIEGO
San Diego, California
Sat 02 May 26
$32.80 - $64.60
Luau 5K, 10K, & 13.1M, Beavercreek, OH (18)
Beavercreek, Ohio
Sat 02 May 26
$33.80 - $70.90
Never Say Never Half Marathon & 10K
Tieton, Washington
Sat 02 May 26
$96.40 - $122.90
Cinco De Mayo Run 5K/10K/13.1 PHILADELPHIA
Camden, New Jersey
Sat 02 May 26
$32.80 - $54.00
Luau 5K, 10K, & 13.1M at Grand Ledge, MI (18)
Grand Ledge, Michigan
Sat 02 May 26
$33.80 - $70.90
Cinco De Mayo Run 5K/10K/13.1 MEMPHIS
Memphis, Tennessee
Sat 02 May 26
$32.80 - $48.70
Tacoma City Marathon / Half / Ghost / 10K / 5K / 1K
Tacoma, Washington
Sat 02 May 26 - Sun 03 May 26
$13.20 - $347.00
Boise River Marathon
Eagle, Idaho
Sat 02 May 26
$49.11 - $133.75
Luau 5K, 10K, & 13.1M at Holiday, FL (18)
Holiday, Florida
Sat 02 May 26
$33.80 - $70.90
Luau 5K, 10K & 13.1M at Jacksonville, FL (18)
Jacksonville, Florida
Sat 02 May 26
$33.80 - $70.90
Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
Sat 02 May 26
$32.80 - $64.60
Luau 5K, 10K, & 13.1M at Columbus, GA (18)
Columbus, Georgia
Sat 02 May 26
$33.80 - $70.90
Sunshine Double
Winter Park, Florida
Sat 02 May 26 - Sun 03 May 26
$32.80 - $149.40
2026 Frederick Running Festival with Girls on the Run
Frederick, Maryland
Sat 02 May 26 - Sun 03 May 26
$16.90 - $128.20
The Bluffs Trail Runs
Eminence, Missouri
Sat 02 May 26
$16.90 - $128.20
Showing 41-80 of 542 results
