Screenshot 2024-01-14 at 10.44.55 AM

Price increase on January 16 for TMC Old Tucson Trail Run and TMC Earth Day 5k at Biosphere 2

Click here for our announcement of early bird price increase and the souvenir  shirt designs for our next two races.

Sign up for the April 20th TMC Earth Day at the Biosphere 2 here.

Sign up for February 18th TMC Old Tucson Trail Run here.

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