Trail · 100 Mile

The Underground Circus 308


Buffalo, NY

The Underground Circus 308 is a trail race of 100 miles (161 km) in Buffalo, New York. The next edition is on Saturday, December 19, 2026.

There are 3 other upcoming 100-mile races in New York.

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Questions about The Underground Circus 308

When is The Underground Circus 308 2026?

The Underground Circus 308 2026 is on Saturday, December 19, 2026.

Where is The Underground Circus 308?

The Underground Circus 308 is held in Buffalo, New York.

How long is The Underground Circus 308?

The Underground Circus 308 is 100 miles (161 km).

What other 100-mile races are there in New York?

Other upcoming 100-mile races in New York are Beast of Burden - Winter (February 20, 2027), SRT - Shawangunk Ridge Trail Run (September 11, 2027) and Virgil Crest Ultras (September 2027, date TBD).

Other races in New York

Every race in New York

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