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Half Marathons found in May

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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

In It For The Long Run

Huntsville, Alabama
Sat 15 May 27 - Sun 16 May 27
Free
🚀Boosted

Great Allegheny Ohiopyle Marathon Race Festival: Marathon, Half Marathon, 10K and 5K

Ohiopyle, Pennsylvania
Sat 01 May 27
$43.40 - $85.80
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Mountains to Mainstreet Half Marathon & 5K

Greenville, South Carolina
Sat 15 May 27
$39.28 - $92.53

Barns & Blooms Half Marathon

South Hamilton, Massachusetts
Sat 15 May 27
$89.59

Luau 5K, 10K, & 13.1M at Stockbridge, GA (19)

Stockbridge, Georgia
Sat 15 May 27
$33.80 - $70.90

YMCA Famous Idaho Potato Marathon & Fun Runs

Boise, Idaho
Sat 15 May 27
$38.96 - $97.68

14th Annual Luc's Run

Tuolumne, California
Sat 15 May 27
$24.32 - $43.40

EPIC Marathon and Running Festival

Green Bay, Wisconsin
Sun 16 May 27
$18.10 - $280.90

Rhode Island Half Marathon & 5K

East Providence, Rhode Island
Sun 16 May 27
$38.99 - $82.45

Margarita Half Marathon & 5K

Greenland, New Hampshire
Sun 16 May 27
$37.04 - $74.14

Whitefish Marathon, Half Marathon & 5K Presented by Hammer Nutrition

Whitefish, Montana
Sat 22 May 27
$32.80 - $80.50

American Hero 25K Relay & Half Marathon

San Antonio, Texas
Sun 23 May 27
$11.60 - $107.00

2027 Evergreen Half and 5 Mile

Snohomish, Washington
Sun 23 May 27
$48.70 - $59.30

Beer City Half™ San Jose

San Jose, California
Sat 29 May 27
$32.80 - $101.70

Buffalo Marathon Weekend

Buffalo, New York
Sat 29 May 27
Free - $315.00

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

Ogden Newspapers WVU Medicine Wellness Weekend

Wheeling, West Virginia
Sat 29 May 27
$18.95 - $54.95

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

Kentucky Derby Festival Race Weekend

Louisville, Kentucky
Fri 23 Apr 27 - Mon 24 May 27
$49.40 - $350.25

Salt Lake City Marathon

Salt Lake City, Utah
Sat 24 Apr 27 - Sat 29 Apr 28
Free - $92.34

Neuse River Bridge Run 2026

New Bern, North Carolina
Fri 30 Apr 27 - Mon 10 May 27
$22.50 - $74.20

AIMHigh-Keep Pressing 5K/10K/13.1M

Henderson, North Carolina
Sat 01 May 27
$17.30 - $70.80

Knock On Wood Trail Run/Hike - 13.1 & 10k

Marietta, South Carolina
Sat 01 May 27
$43.40 - $48.70

The Hoag OC Marathon Running Festival

Costa Mesa, California
Sat 01 May 27
Free - $174.31
5.0

York Marathon and Half Marathon

York, Pennsylvania
Sun 02 May 27
$54.00 - $75.20

Beer City Half™ Sacramento

Sacramento, California
Sat 08 May 27
$27.50 - $93.75

CRC Mother's Day Half Marathon, 10K, & 5K

Fort Worth, Texas
Sun 09 May 27
$27.50 - $69.90

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

In It For The Long Run

Huntsville, Alabama
Sat 15 May 27 - Sun 16 May 27
Free

Wildcat

El Sobrante, California
Sat 15 May 27
$48.70 - $96.40

Lake City Running Festival

Plattsburgh, New York
Sat 29 May 27
$22.20 - $64.60
5.0

Pike Lake Races

Duluth, Minnesota
Sat 29 May 27
Free - $68.00

Big River Race

Pasco, Washington
Sat 29 May 27
Free - $59.30
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