2017 - 2018 North America Flat Half Marathon to Full Marathon Calendar

Browse our Calendar for races longer than a half marathon but shorter than a full marathon organized in North America bearing the tag Flat among 10 races.

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10 races

The Eastern States 20 Mile

The Eastern States 20 Mile
March 26, 2017 Race day in about 1 month
USA / New England / Maine / Kittery
Half Marathon to Full Marathon - 20 miles
Flat Road Running Fast

Island Runner Elk/Beaver Ultras

Glenn Jaques 40K Ultra Walk
May 13, 2017 Race day in 3 months
Canada / British Columbia / Victoria
Half Marathon to Full Marathon - 40 kilometers
Walk Flat Trail

Hippie Chick

Hippie Chick Quarter Marathon
May 13, 2017 Race day in 3 months
USA / Pacific / Oregon / St. Paul
Half Marathon to Full Marathon - 6.550 kilometers
Walk Charity Flat

Boulder Rez Marathon

3/4 Marathon
October 08, 2017 Race day in 8 months
USA / Mountain Region / Colorado / Boulder Reservoir, Boulder
Half Marathon to Full Marathon - 30 kilometers
Flat

Gettysburg Blue-Gray 1/2 Marathon

Gettysburg Blue-Gray 1/2 Marathon
October 22, 2017 Race day in 8 months
USA / Mid-Atlantic / Pennsylvania / Gettysburg
Half Marathon to Full Marathon - 13.100 miles
Flat Fun Fast

Fort Worth Marathon

Fort Worth 20 Mile
November 12, 2017 Race day in 9 months
USA / West South Central / Texas / Fort Worth
Half Marathon to Full Marathon - 20 miles
Flat Road Running Fast

Kent Island Metric Marathon and Half Metric Marathon

Kent Island Metric Marathon
April 10, 2016 The race has already taken place.
USA / South Atlantic / Maryland / Stevenvsville
Half Marathon to Full Marathon - 26.200 kilometers
Flat Road Running

New River Trail

25K
October 01, 2016 The race has already taken place.
USA / South Atlantic / Virginia / New River Trail State Park
Half Marathon to Full Marathon - 25 kilometers
Flat Green Trail

LBI Commemorative 18-Mile Run

October 09, 2016 The race has already taken place.
USA / Mid-Atlantic / New Jersey / Beach Haven
Half Marathon to Full Marathon - 18 miles
Flat

Bristow Trail Runs

Bristow 25K Trail Run
February 04, 2017 The race has already taken place.
USA / Pacific / Oregon / Elijah Bristow State Park, Dexter
Half Marathon to Full Marathon - 25 kilometers
Flat Trail Eclectic Edge Racing