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 38 races.

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38 races

Fall River Half Marathon & 5K

Fall River Half Marathon
October 01, 2017 Race day in 3 months
USA / New England / Massachusetts / Fall River
Half Marathon
New England Half Marathon Tour Charity Flat Road Running Fast

Mo' Cowbell Marathon

Mo' Cowbell Half Marathon
October 01, 2017 Race day in 3 months
USA / West North Central / Missouri / St. Charles
Half Marathon
Flat Road Running Fast Relay

Urban Cow Half Marathon

Urban Cow Half Marathon
October 01, 2017 Race day in 3 months
USA / Pacific / California / Sacramento
Half Marathon
Charity Flat Fun Road Running

Wineglass Marathon

Wineglass Half Marathon
October 01, 2017 Race day in 3 months
USA / Mid-Atlantic / New York / Corning
Half Marathon
Flat Road Running Fast

Bay Ridge Half Marathon

October 07, 2017 Race day in 3 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 3 months
USA / Pacific / Washington / Fall City
Half Marathon
Flat Road Running Fast

Southernmost Marathon & Runners Festival Weekend

Half Marathon
October 07, 2017 Race day in 3 months
USA / South Atlantic / Florida / Higgs Lane
Half Marathon
Flat Road Running Fast

Under the Oaks 10K & Half Marathon Challenge

Under the Oaks Half Marathon
October 07, 2017 Race day in 3 months
USA / South Atlantic / Georgia / Jekyll Island
Half Marathon
Walk Charity Flat Green Road Running Fund raising Fast

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

Half Marathon
October 08, 2017 Race day in 3 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 3 months
USA / Mountain Region / Colorado / Boulder Reservoir, Boulder
Half Marathon
Flat

The Jersey Shore Half Marathon

October 08, 2017 Race day in 3 months
USA / Mid-Atlantic / New Jersey / SandyHook
Half Marathon
Flat

DPR Trail Races

Des Plaines River Trail Half Marathon
October 14, 2017 Race day in 4 months
USA / East North Central / Illinois / Lake County Forest Preserve
Half Marathon
Flat Trail