TMC Earth Day 5k Run/Walk
- Start Time:
- 8:30am MST
- End Time:
- 11:00am MST
- Price:
- $25.00 Event Fee + $2.50 SignUp Fee
- Registration:
- Price increases to $35.00 after April 30, 2025 at 11:59pm MST
| Registration Starting | Registration Ending | Price |
|---|---|---|
| April 20, 2025, 6:16am MST | April 30, 2025, 11:59pm MST | $25.00 Event Fee + $2.50 SignUp Fee |
| May 1, 2025, 12:00am MST | December 31, 2025, 11:59pm MST | $35.00 Event Fee + $3.10 SignUp Fee |
| January 1, 2026, 12:00am MST | April 18, 2026, 8:59am MST | $40.00 Event Fee + $3.40 SignUp Fee |
Children's 5k
$10 price for children 14-and-under: includes race number, timing, and entry to Biosphere 2, but no t-shirt.
Open to ages 1 - 14.
- Start Time:
- 8:30am MST
- End Time:
- 11:00am MST
- Registration Limit:
- 60 spots left.
- Price:
- $10.00 Event Fee + $1.60 SignUp Fee
- Registration:
- Registration ends April 18, 2026 at 8:59am MST
| Registration Starting | Registration Ending | Price |
|---|---|---|
| April 20, 2025, 11:13am MST | April 18, 2026, 8:59am MST | $10.00 Event Fee + $1.60 SignUp Fee |
This is a service fee for processing your event application. This may be slightly higher or lower per registrant than the amount shown here.
