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TMC Biosphere 15k & 5k + Cox Family Mile at Biosphere 2

October 23, 2022 @ 7:00 am - 11:00 am

$45 – $60

Three Distances to Choose From:

* TMC 15k. A beautiful 9.3 mile race that includes Biosphere Road and Biosphere 2 property that guests don't normally get to see.

* TMC 5k Run/Walk: The 5k will start/finish at the Great Lawn with views of the geodesic Biosphere architecture.

* Cox Free Family Mile and SAR Free FitKidz: free family one mile will cover an out and back on the grounds of Biosphere 2.


  • a souvenir race coaster medal
  • long-sleeve technical shirt
  • free entry to Biosphere 2
  • age group awards and prize money
  • live music from Shrimp Chaperone
  • food and drinks and other fun post-race activities


October 23, 2022
7:00 am - 11:00 am
$45 – $60
Event Category:


Biosphere 2
32540 S Biosphere Rd
Oracle, AZ 85623 United States
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