2015 - 2016 USA Hilly Half Marathon Calendar in May

Browse our Half Marathon Calendar for races organized in USA during the month of May bearing the tag Hilly among 21 races.

21 races

  • 1

The North Face Endurance Challenge New York

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

Flying Pig Marathon

IGS Energy Half-Marathon
  • 2016-05-02
  • USA | Ohio | Cincinnati
  • Half Marathon
  • Hilly Walk Road Running

New Prague

New Prague Half Marathon
  • 2016-05-07
  • USA | Minnesota | New Prague
  • Half Marathon
  • Hilly Flat

Harpers Ferry Half Marathon

Harpers Ferry Half Marathon
  • 2016-05-14
  • USA | West Virginia | Harpers Ferry
  • Half Marathon
  • Hilly

Red River High Mountain Half Marathon & 5k Run

Half Marathon
  • 2016-05-21
  • USA | New Mexico | Red River
  • Half Marathon
  • Hilly Road Running

Jemez Mountain Trail Runs Half Marathon, 50K & 50-Mile Run

Jemez Mountain Trail Runs Half Marathon
  • 2016-05-21
  • USA | New Mexico | Los Alamos
  • Half Marathon
  • Hilly Trail

Dances with Dirt Gnaw Bone

DWD Gnaw Bone Half Marathon
  • 2015-05-09
  • USA | Indiana | Nashville
  • Half Marathon
  • Hilly Trail RunningFit

Rock On! Lake Perry

Rock On! Lake Perry Half Marathon
  • 2015-05-09
  • USA | Kansas | Meriden
  • Half Marathon
  • Hilly Trail

Silver State

Silver State Half Marathon Trail
  • 2015-05-16
  • USA | Nevada | Reno
  • Half Marathon
  • Hilly Fun Trail

Apple Blossom Races

Apple Blossom Half Marathon
  • 2015-05-17
  • USA | Minnesota | Hastings
  • Half Marathon
  • Hilly

Coyote Lake Trail Run

Coyote Lake Trail Half Marathon
  • 2015-05-17
  • USA | California | Santa Clara
  • Half Marathon
  • Hilly Trail West Coast Trail Runs

Horseshoe Lake Trail Run

Horseshoe Lake Half Marathon
  • 2015-05-17
  • USA | California | Palo Alto
  • Half Marathon
  • Hilly Walk Trail Coastal Trail Runs

Dandelion Run

Dandelion Run Half Marathon
  • 2015-05-23
  • USA | Vermont | Derby
  • Half Marathon
  • Hilly Walk Fun Relay

Paul Smiths Jenkins Mountain Scramble

Paul Smiths Jenkins Mountain Scramble Half Marathon
  • 2015-05-23
  • USA | New York | Paul Smiths
  • Half Marathon
  • Hilly Trail Adirondack Trail Run Series

Redfish Lake Lodge Memorial Run

Redfish Lake Lodge Memorial Half Marathon
  • 2015-05-23
  • USA | Idaho | Redfish Lake
  • Half Marathon
  • Hilly
  • 1