2017 - 2018 USA Half Marathon Calendar in September

Browse our Half Marathon Calendar for races organized in USA during the month of September among 409 races.

409 races

Beaver Island Half Marathon & 10K & 5K

September 02, 2017 Race day in about 1 month
USA / East North Central / Michigan / Paradise Bay, Beaver Island
Half Marathon

Big Dipper Last Chance Half-Marathon

September 02, 2017 Race day in about 1 month
USA / Mountain Region / Montana / Helena
Half Marathon
Road Running

Boy Scout Half Marathon & Tenderfoot 5k

September 02, 2017 Race day in about 1 month
USA / East North Central / Ohio / Bowling Green
Half Marathon

Cochecho Challenge

No race in 2016
USA / New England / New Hampshire / Dover
Half Marathon
Road Running

Dash Point State Park Half-Marathon and Marathon Trail Run (sept)

September 02, 2017 Race day in about 1 month
USA / Pacific / Washington / Federal Way
Half Marathon
Evergreen Trail Runs Hilly Green Trail

Fall Trail Run

September 02, 2017 Race day in about 1 month
USA / East North Central / Ohio / Millersburg
Half Marathon
Trail

Forrest Gump Challenge

September 02, 2017 Race day in about 1 month
USA / West North Central / Missouri / Reeds Spring
Half Marathon
Charity

French Creek Half Marathon & 5k

September 02, 2017 Race day in about 1 month
USA / Mid-Atlantic / Pennsylvania / Meadville
Half Marathon
Flat Fast

Hamilton NightGlow Marathon & Half Marathon

September 02, 2017 Race day in about 1 month
USA / East North Central / Ohio / Hamilton
Half Marathon
Flat Road Running Night Fast

Heartland Half Marathon

September 02, 2017 Race day in about 1 month
USA / East North Central / Indiana / Jasper
Half Marathon
Relay

Hero Up Half Marathon

September 02, 2017 Race day in about 1 month
USA / Pacific / Oregon / Tigard
Half Marathon
Charity Road Running

Hillsboro St. Joseph's Fun Run/Walk

September 02, 2017 Race day in about 1 month
USA / East North Central / Wisconsin / Hillsboro
Half Marathon
Walk Charity