2017 - 2018 North America Flat Half Marathon Calendar in October

Browse our Half Marathon Calendar for races organized in North America during the month of October bearing the tag Flat among 34 races.

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34 races

Wineglass Marathon

Wineglass Half Marathon
October 01, 2017 Race day in 9 months
USA / Mid-Atlantic / New York / Corning
Half Marathon
Flat Road Running Fast

Bay Ridge Half Marathon

October 07, 2017 Race day in 9 months
USA / Mid-Atlantic / New York / Shore Road Promenade, Brooklyn
Half Marathon
Trimara Sports Flat Road Running Fast

Fall City Half Marathon, 10k

Fall City Half Marathon
October 07, 2017 Race day in 9 months
USA / Pacific / Washington / Fall City
Half Marathon
Flat Road Running Fast

Southernmost Marathon & Half

Southernmost Half Marathon
October 07, 2017 Race day in 9 months
USA / South Atlantic / Florida / Key West
Half Marathon
Flat Road Running Fast

Portland St. Patrick Fall Festival Half Marathon and 5k Run/Walk

Half Marathon
October 08, 2017 Race day in 9 months
USA / East North Central / Michigan / Portland
Half Marathon - 13.100 miles
Flat Fast

Boulder Rez Marathon

Half Marathon
October 08, 2017 Race day in 9 months
USA / Mountain Region / Colorado / Boulder Reservoir, Boulder
Half Marathon
Flat

Detroit Free Press Marathon

Detroit Free Press International Half Marathon
October 15, 2017 Race day in 9 months
USA / East North Central / Michigan / Detroit
Half Marathon
Walk Flat Road Running Fast

Detroit Free Press Marathon

Detroit Free Press US Half Marathon
October 15, 2017 Race day in 9 months
USA / East North Central / Michigan / Detroit
Half Marathon
Flat Road Running Fast

Niagara Falls International Marathon

Niagara Falls International Half Marathon
October 15, 2017 Race day in 9 months
Canada / Ontario / Niagara Falls
Half Marathon
Walk Flat Road Running Fast Wheelchair

Ocean Running Club Seaside Half Marathon & 5K

Ocean Running Club Seaside Half Marathon
October 15, 2017 Race day in 9 months
USA / Mid-Atlantic / New Jersey / Seaside Heights
Half Marathon
Charity Flat Road Running Fast

The Tyler Rose Marathon

The Tyler Half Marathon
October 15, 2017 Race day in 9 months
USA / West South Central / Texas / Tyler
Half Marathon
Flat Fun Fast

Monster Mash Marathon & Half Marathon

Monster Mash Half Marathon
October 21, 2017 Race day in 9 months
USA / South Atlantic / Delaware / dover
Half Marathon
Charity Flat Road Running

Myrtle Beach Mini Marathon

Myrtle Beach Mini Marathon
October 22, 2017 Race day in 9 months
USA / South Atlantic / South Carolina / Myrtle Beach
Half Marathon
Flat Fast

Potomac River Run Marathon (Fall)

Half Marathon
October 28, 2017 Race day in 10 months
USA / South Atlantic / Maryland / Carderock
Half Marathon
Charity Flat Fun Road Running

Fall River Half Marathon & 5K

Fall River Half Marathon
October 02, 2016 The race has already taken place.
USA / New England / Massachusetts / Fall River
Half Marathon
New England Half Marathon Tour Charity Flat Road Running Fast