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Half Marathons found in May
View all ↓Half Marathons in May 2027
Find A Race is the US's favourite event listings site. Check out our list of May 2027 Half Marathons below.
Race Calendar: Half Marathons found in May
🚀Boosted
Whitefish Marathon, Half Marathon & 5K Presented by Hammer Nutrition
Whitefish, Montana
Sat 22 May 27
$38.10 - $96.40
🚀Boosted
Texas Triple
Dallas, Texas
Sat 29 May 27 - Mon 31 May 27
$80.50 - $239.50
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SuperHeroes Run LAS VEGAS
Las Vegas, California
Sat 29 May 27
$32.80 - $48.70
American Heroes Run
Bellevue, Nebraska
Sat 29 May 27
$38.10 - $158.94
Medal Madness 5K & 13.1M at Raleigh, NC (22)
Raleigh, North Carolina
Sat 29 May 27
$33.80 - $70.90
SuperHeroes Run MIAMI
Key Biscayne, Florida
Sat 29 May 27
$32.80 - $48.70
SuperHeroes Run NYC
New York City, New York
Sat 29 May 27
$32.80 - $48.70
SuperHeroes Run NYC Central
New York City, New York
Sat 29 May 27
$32.80 - $48.70
Medal Madness 5K, 10K & 13.1M at Richmond, KY (21)
Richmond, Kentucky
Sat 29 May 27
$33.80 - $70.90
SuperHeroes Run NEW JERSEY
Camden, New Jersey
Sat 29 May 27
$32.80 - $48.70
CDA Marathon
Coeur d'Alene, Idaho
Sat 29 May 27
Free - $107.00
Spring - Mud Mountain Dam Marathon & Half Marathon
Enumclaw, Washington
Sat 29 May 27
$98.80 - $109.50
SuperHeroes Run PHILADELPHIA
Camden, New Jersey
Sat 29 May 27
$32.80 - $48.70
Austin's Backyard Ultra • Marathon • Full • Half & Memorial Day Remembrance Run 4 Miler • 8 Miler
Marble Falls, Texas
Sat 29 May 27 - Mon 31 May 27
$53.99 - $159.99
Cedarburg Half Marathon | 5K Run/Walk
Cedarburg, Wisconsin
Sat 29 May 27
$23.75 - $64.95
SuperHeroes Run PHOENIX
Phoenix, Arizona
Sat 29 May 27
$32.80 - $48.70
Ogden Newspapers WVU Medicine Wellness Weekend
Wheeling, West Virginia
Sat 29 May 27
$18.95 - $54.95
SuperHeroes Run SACRAMENTO
Sacramento, California
Sat 29 May 27
$32.80 - $48.70
Medal Madness 5K, 10K, & 13.1M at Concord, NC (22)
Concord, North Carolina
Sat 29 May 27
$33.80 - $70.90
SuperHeroes Run ATLANTA
Atlanta, Georgia
Sat 29 May 27
$32.80 - $48.70
MINOCQUA NORTHWOODS ESCAPE MARATHON
Minocqua, Wisconsin
Sun 30 May 27
$43.40 - $213.00
Hometown Half Marathon/5K/10K - Houston
Sugar Land, Texas
Sun 30 May 27
Free - $62.28
Hometown Half Marathon/5K/10K - Des Moines
Des Moines, Iowa
Sun 30 May 27
Free - $54.28
Hometown Half Marathon/5K/10K - Grand Rapids
Grand Rapids, Michigan
Sun 30 May 27
Free - $65.46
Cinderella Trail Run
Oakland, California
Sun 30 May 27
Free - $96.40
5.0
Memorial Day Run
Houston, Texas
Mon 31 May 27
Free - $115.05
Neuse River Bridge Run 2027
New Bern, North Carolina
Fri 01 May 26 - Sun 02 May 27
$22.50 - $84.80
The Colorado Marathon
Fort Collins, Colorado
Sun 03 May 26 - Sun 02 May 27
$38.10 - $421.00
LOOK GOOD FEEL GOOD SAN LEANDRO 5K, 10, HALF MARATHON & MARATHON
San Leandro, California
Mon 13 Jul 26 - Sat 02 Oct 27
$34.00 - $96.40
Rochester Regional Health Flower City Challenge
Rochester, New York
Sun 25 Apr 27 - Sun 02 May 27
$16.90 - $158.94
LONG ISLAND MARATHON FESTIVAL
East Meadow, New York
Fri 30 Apr 27 - Sun 30 May 27
$15.00 - $229.00
Greater Buffalo Track Club Grand Island Half Marathon
Grand Island, New York
Sat 01 May 27
$78.00
Texas Switchback
Johnson City, Texas
Sat 01 May 27
$48.70 - $105.94
Adventure Triathlon at The Manor #
Mays Landing, New Jersey
Sun 02 May 27
$38.10 - $138.80
Greater Binghamton Bridge Run
Binghamton, New York
Sun 02 May 27
Free - $103.00
Boise River Marathon
Boise, Idaho
Sun 02 May 27
$38.10 - $64.60
Go Girl Run | Kansas City, KS
Overland Park, Kansas
Fri 07 May 27 - Sat 15 May 27
$17.40 - $85.24
Dirty Dash
Bentleyville, Ohio
Sat 08 May 27
$50.15 - $76.90
CRC Mother's Day Half Marathon, 10K, & 5K
Fort Worth, Texas
Sun 09 May 27
$27.50 - $69.90
Wallis Sands Half Marathon
Rye, New Hampshire
Sun 09 May 27
$53.90 - $91.04
Vermejo Charcoal Burner
Raton, New Mexico
Sat 15 May 27
$96.40 - $117.60
Syttende Mai Classic Run/Walk
Stoughton, Wisconsin
Sat 15 May 27
$16.90 - $75.20
Showing 241-280 of 290 results
