How do I register for the TMC Old Tucson Trail Run 8-Mile, 4 Mile, 1 Mile?

Registration is handled by the organizer at runsignup.com.

Spectator Guide · TMC Old Tucson Trail Run 8-Mile, 4 Mile, 1 Mile

TMC Old Tucson Trail Run Spectator Guide

October 29, 2026 · 3 min read

Large trail run in Tucson. Base at the start/finish area.

The TMC Old Tucson Trail Run is a large field event in Tucson. Spectators should base at the start/finish area.

Use the official parking and closure information. Arrive early.

Agree on a landmark outside the finish chute.

When is the TMC Old Tucson Trail Run 8-Mile, 4 Mile, 1 Mile?: Sunday, February 21, 2027.
How do I register for the TMC Old Tucson Trail Run 8-Mile, 4 Mile, 1 Mile?: Registration is handled by the organizer at runsignup.com.

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