This calendar lists Half Marathon races organized in North America during the month of April bearing the tag Hilly.
You can click on the buttons below to filter down the selection of race to a specific location, time frame or type of race.
At any time, you can get back to the worldwide calendar.
Upcoming races first
Date newer-> older
April 06, 2014
North America | USA | New England | New Hampshire
Mount Lemmon Marathon & Half Marathon
April 27, 2014
North America | USA | Mountain Region | Arizona
Power to the Tower XTERRA Trail Run
April 06, 2013
North America | USA | East South Central | Tennessee
Grizzly Peak Trail Run
April 07, 2013
North America | USA | Pacific | California
April 13, 2013
April 14, 2013
North America | USA | South Atlantic | Virginia
Prince William Forest Park
XTERRA Lake Las Vegas Trail Runs
North America | USA | Mountain Region | Nevada
Lake Las Vegas
Escape from Prison Hill
April 20, 2013
North America | USA | Mountain Region | Idaho
Fort Boise Park, Boise
April 21, 2013
North America | USA | Mountain Region | Colorado
April 27, 2013
Running Fit Trail Weekend
North America | USA | East North Central | Michigan
The Trail Marathon & Half Marathon
XTERRA Soaring Eagle
North America | USA | Pacific | Washington
Soaring Eagle Regional Park
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