September Half Marathons within 400 miles of Frederick, MD on Sundays

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Featured Listing
1. Sackets Harbor Marathon & Half Marathon
1. Barefoot Half Marathon
2. Bull Dam Trail Run
3. Mercer County Half Marathon
4. Oak Tree Half Marathon
5. Sackets Harbor Marathon & Half Marathon
6. Swanzey Covered Bridges Half Marathon
7. Two Hollows Monster Marathon and Half Marathon
8. 9-11 Memorial 5K/Half
9. Black Goose Half marathon
10. Harrisburg Half Marathon
11. Hometown Half Marathon
12. Parks Half Marathon
13. Racefaster Half Marathon
14. River Run
15. Surftown Half Marathon
16. Annapolis Run for The Light House
17. Crowell Hilaka Trail Run
18. DC Half & Relay
19. Dutchess County Classic
20. Great Miami Riverway Half

For the love of all that Is good And moisture wicking...

Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.

ALWAYS visit the race's website for the most complete and accurate race information.