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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

VCF 2027 Summer Training Team- Starting June 1st, 2027

Richmond, Virginia
Fri 26 Jun 26 - Fri 30 Jul 27
$80.50
🚀Boosted

American Hero 25K Relay & Half Marathon

San Antonio, Texas
Sun 23 May 27
$11.60 - $107.00
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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
$38.10 - $43.40

The Hoag OC Marathon Running Festival

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

Greater Buffalo Track Club Grand Island Half Marathon

Grand Island, New York
Sat 01 May 27 - Sat 08 May 27
$67.70 - $72.85

Sunshine Double

Winter Park, Florida
Sat 01 May 27 - Sun 02 May 27
$32.80 - $149.40

Providence Rhode Races

East Providence, Rhode Island
Sun 02 May 27
$13.60 - $100.35

The Colorado Marathon

Fort Collins, Colorado
Sun 02 May 27
$43.40 - $144.10

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

Vermejo Charcoal Burner

Raton, New Mexico
Sat 15 May 27
$96.40 - $117.60

YMCA Famous Idaho Potato Marathon & Fun Runs

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

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

EPIC Marathon and Running Festival

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

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

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

Lake City Running Festival

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

Beer City Half™ San Jose

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

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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