This calendar lists Marathons, Half Marathons, Ultra marathons, Multiday events organized in USA bearing the tag Relay.
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
June 22, 2013
North America | USA | Pacific | Alaska
North America | USA | Mountain Region | Colorado
Loveland ski Area
North America | USA | Mountain Region | Montana
: 100 miles
June 23, 2013
North America | USA | East North Central | Wisconsin
Kennebec River Rail Trail
North America | USA | New England | Maine
June 29, 2013 To be confirmed
North America | USA | Mountain Region | Utah
July 04, 2013
North America | USA | West North Central | Minnesota
July 06, 2013
North America | USA | Mountain Region | Idaho
July 07, 2013
North America | USA | New England | Vermont
Mad River Valley
July 13, 2013
: 50 miles
Hobbler Half Marathon, Relay & 5k
July 21, 2013
North America | USA | Pacific | Oregon
Shorter than 10 km race
: 5 miles
Stampede Bull Run Relay & Running Wolf Half Marathon
July 27, 2013
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