Run in 3 Fun Places 10% Discount
10% Discount Per Trail Run
TMC Old Tucson Trail Run 8-Mile, 4 Mile, 1 Mile
Pick
TMC Earth Day 5K at Biosphere 2
Pick
Empire Ranch Trail Run
Pick
Includes 2 to 3 of the following races.
TMC Old Tucson Trail Run 8-Mile, 4 Mile, 1 Mile
Tucson, AZ 85735 US
02/22/2026
Pick
1
of the following Trail Runs:
- 4-Mile Trail Run — Feb 22, 2026 at 9:15am MST to 11:00am MST
- 1 Mile Walk/Fun Run — Feb 22, 2026 at 9:15am MST to 11:00am MST
- Kids Mile 14-and-under — Feb 22, 2026 at 9:15am MST to 10:30am MST
- 8-Mile Trail Run — Feb 22, 2026 at 7:30am MST to 9:30am MST
TMC Earth Day 5K at Biosphere 2
Oracle, AZ 85623 US
04/18/2026
Pick
1
of the following Trail Runs:
- TMC Earth Day 5k Run/Walk — Apr 18, 2026 at 8:30am MST to 11:00am MST
- Children's 5k — Apr 18, 2026 at 8:30am MST to 11:00am MST
Empire Ranch Trail Run
Sonoita, AZ 85637 US
01/24/2026
Pick
1
of the following Trail Runs:
- 10k Run — Jan 24, 2026 at 9:30am MST to 12:00pm MST
- 1 Mile Walk/Run — Jan 24, 2026 at 9:40am MST to 11:00am MST
- Children's Mile: 14-and-under — Jan 24, 2026 at 9:40am MST to 11:00am MST
- 5k Run/Walk — Jan 24, 2026 at 9:35am MST to 11:00am MST
10k Run
This trail run includes wide dirt trails, cattle paths, and the grounds of historic Empire Ranch, in the rolling grasslands of the Las Cienegas National Conservation Area.
- Start Time:
- 9:30am MST
- End Time:
- 12:00pm MST
- Registration Limit:
- 186 spots left.
- Price:
- $40.00 Race Fee + $3.40 SignUp Fee
- Registration:
- Price increases to $50.00 after December 31, 2025 at 11:59pm MST
| Registration Starting | Registration Ending | Price |
|---|---|---|
| November 1, 2025, 12:00am MST | December 31, 2025, 11:59pm MST | $40.00 Race Fee + $3.40 SignUp Fee |
| January 1, 2026, 12:00am MST | January 24, 2026, 7:59am MST | $50.00 Race Fee + $4.00 SignUp Fee |
5k Run/Walk
This trail run includes wide dirt trails, cattle paths, and the grounds of historic Empire Ranch, in the rolling grasslands of the Las Cienegas National Conservation Area.
- Start Time:
- 9:35am MST
- End Time:
- 11:00am MST
- Price:
- $40.00 Race Fee + $3.40 SignUp Fee
- Registration:
- Registration ends January 24, 2026 at 11:59pm MST
| Registration Starting | Registration Ending | Price |
|---|---|---|
| November 1, 2025, 12:00am MST | January 24, 2026, 11:59pm MST | $40.00 Race Fee + $3.40 SignUp Fee |
1 Mile Walk/Run
This trail walk/run includes the grounds of Empire Ranch and the Heritage Trail
- Start Time:
- 9:40am MST
- End Time:
- 11:00am MST
- Registration Limit:
- 91 spots left.
- Price:
- $40.00 Race Fee + $3.40 SignUp Fee
- Registration:
- Registration ends January 24, 2026 at 11:59pm MST
| Registration Starting | Registration Ending | Price |
|---|---|---|
| November 1, 2025, 12:00am MST | January 24, 2026, 11:59pm MST | $40.00 Race Fee + $3.40 SignUp Fee |
Children's Mile: 14-and-under
This trail walk/run includes the grounds of Empire Ranch and the Heritage Trail
- Start Time:
- 9:40am MST
- End Time:
- 11:00am MST
- Price:
- $5.00 Race Fee + $1.30 SignUp Fee
- Registration:
- Registration ends January 24, 2026 at 11:59pm MST
| Registration Starting | Registration Ending | Price |
|---|---|---|
| May 11, 2025, 7:57am MST | January 24, 2026, 11:59pm MST | $5.00 Race Fee + $1.30 SignUp Fee |
This is a service fee for processing your registration. This may be slightly higher or lower per registrant than the amount shown here.
