December 100Ks in the USA

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1. Devil Dog Ultras
2. Tidewater Strider Dismal Swamp 100K/ 50K / Marathon and 100K Relay
3. Brazos Bend 100
4. Freight Train 50K/100K
5. San Joaquin River Trail Run
6. Beast of the East 100
7. Hawaii Kai Ultra Run - Kalama Valley
8. Hellgate 100K
9. Grit Ultra Endurance Challenge

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.