2015 - 2016 USA Half Marathon Calendar in May

Browse our Half Marathon Calendar for races organized in USA during the month of May among 303 races.

303 races

  • 1
  • 21

Colorado Marathon

Colorado Half Marathon
  • 2016-05-01
  • USA | Colorado | Fort Collins
  • Half Marathon
  • Road Running

Divas Half Marathon in North Myrtle Beach

Divas Half Marathon in North Myrtle Beach
  • 2016-05-01
  • USA | South Carolina | North Myrtle Beach
  • Half Marathon
  • Divas Half Marathons┬«

Earth Rock Half Marathon

  • 2016-05-01
  • USA | Massachusetts | North Andover
  • Half Marathon
  • Road Running

Eau Claire Marathon & Half Marathon

Eau Claire Half Marathon
  • 2016-05-01
  • USA | Wisconsin | Wisconsin
  • Half Marathon
  • Road Running

Eugene Marathon

Eugene Half Marathon
  • 2016-05-01
  • USA | Oregon | Eugene
  • Half Marathon
  • Road Running

Reno 5000 #1

Half Marathon
  • 2016-05-01
  • USA | Nevada | Reno
  • Half Marathon
  • Road Running

The North Face Endurance Challenge New York

Half Marathon
  • 2016-05-01
  • USA | New York | Bear Mountain
  • Half Marathon
  • Hilly Trail The North Face Endurance Challenge

Lincoln Marathon

Lincoln Half Marathon
  • 2016-05-01
  • USA | Nebraska | Lincoln
  • Half Marathon

Orange County Marathon

OC Half Marathon
  • 2016-05-01
  • USA | California | Newport Beach
  • Half Marathon
  • Walk Road Running

Redding Road Race

Redding Road Race Half Marathon
  • 2016-05-01
  • USA | Connecticut | Redding
  • Half Marathon

Run for the Lakes

Run for the Lakes Half Marathon
  • 2016-05-01
  • USA | Minnesota | Nisswa
  • Half Marathon
  • Wheelchair

San Luis Obispo Marathon

San Luis Obispo Half Marathon
  • 2016-05-01
  • USA | California | San Luis Obispo
  • Half Marathon
  • Charity Road Running California Half and Full Marathon Series

Tacoma City Marathon

Tacoma City Half Marathon
  • 2016-05-01
  • USA | Washington | Tacoma
  • Half Marathon
  • Road Running

The Avenue of the Giants Marathon, Half Marathon & 10K

The Avenue of the Giants Half Marathon
  • 2016-05-01
  • USA | California | Eureka
  • Half Marathon

U.S.A. Beach Running Championships

U.S.A. Beach Running Championships Half Marathon
  • 2016-05-01
  • USA | Florida | Cocoa Beach
  • Half Marathon
  • Walk Trail Sand
  • 1
  • 21