2015 - 2016 USA Half Marathon to Full Marathon Calendar in March

Browse our Calendar for races longer than a half marathon but shorter than a full marathon organized in USA during the month of March among 37 races.

37 races

Humdinger Trail Runs

Double Dinger
  • March 05, 2016 - 10:00
  • North America | USA | Mid-Atlantic | Pennsylvania | Danville
  • Half Marathon to Full Marathon - 14.2 miles
  • Trail

Stu's 30k Road & Relay Race

  • March 06, 2016 - 11:00
  • North America | USA | New England | Massachusetts | Clinton
  • Half Marathon to Full Marathon - 30 kilometers
  • Hilly Relay

Bel Monte Endurance Races

25K
  • March 12, 2016 - 06:30
  • North America | USA | South Atlantic | Virginia | Sherando Lake Recreation Area
  • Half Marathon to Full Marathon - 25 kilometers
  • Trail

Marin Ultra Challenge

Marin Ultra Challenge 35K
  • March 12, 2016 - 08:30
  • North America | USA | Pacific | California | Fort Baker, Sausalito
  • Half Marathon to Full Marathon - 35 kilometers
  • Hilly Inside Trail Racing Trail

San Felipe Shootout

San Felipe Shootout
  • March 12, 2016 - 07:00
  • North America | USA | West South Central | Texas | San Felipe
  • Half Marathon to Full Marathon - 36.1 kilometers
  • Trail

the SUCK - West Coast

  • March 06, 2015 - 19:00
  • North America | USA | Pacific | California | San Diego
  • Half Marathon to Full Marathon - 20 miles
  • Obstacle race

Backcountry Trail Run

25k trail run
  • March 07, 2015 - 07:30
  • North America | USA | West South Central | Texas | San Antonio
  • Half Marathon to Full Marathon - 25 kilometers
  • Trail

ORRC Champoeg 10K/20K/30K

30k Run or Walk
  • March 07, 2015 - 08:00
  • North America | USA | Pacific | Oregon | Saint Paul
  • Half Marathon to Full Marathon - 30 kilometers
  • Walk

Black Cat 10-20 miler

Black Cat 20 miler
  • March 07, 2015
  • North America | USA | New England | Massachusetts | Salem
  • Half Marathon to Full Marathon - 20 miles

Deo 25K/50K

Deo 25K
  • March 07, 2015
  • North America | USA | Pacific | California | Griffith Park, Los Angeles
  • Half Marathon to Full Marathon - 25 kilometers

Red Mountain

Red Mountain 30K
  • March 07, 2015 - 07:05
  • North America | USA | Mountain Region | Utah | Ivins
  • Half Marathon to Full Marathon - 30 kilometers
  • Trail

Romancing the Island 12K & 25K

Romancing the Island 25K
  • March 07, 2015 - 09:15
  • North America | USA | Pacific | California | Angel Island
  • Half Marathon to Full Marathon - 25 kilometers
  • Hilly Trail Enviro-Sports

Naked Bavarian 20M, 26.2 & 40M

Naked Bavarian 20M
  • March 08, 2015 - 09:00
  • North America | USA | Mid-Atlantic | Pennsylvania | Blue Marsh Lake, Leesport
  • Half Marathon to Full Marathon - 20 miles

Buzzard Day Race

Buzzard Day 25k
  • March 14, 2015
  • North America | USA | East North Central | Ohio | Hinckley
  • Half Marathon to Full Marathon - 25 kilometers
  • Trail

Full of Grace 31K

  • March 14, 2015 - 07:00
  • North America | USA | West South Central | Texas | Houston
  • Half Marathon to Full Marathon - 19.219999313354 miles