TMC Earth Day 5K at the Biosphere 2
External Event
Distance
3.1 mi
Pace
General
Terrain
Road
Difficulty
Easy
About this run
Participate in the TMC Earth Day 5K at the Biosphere 2 in Oracle, AZ on April 18, 2026. This 5km event celebrates Earth Day. Check the official site for more information.
What to expect
- A 5km race course
- Unique location at Biosphere 2
- Event in Oracle, AZ
- Race on April 18, 2026
Typical conditions
For events around April 2026 in Oracle, AZ, United States: Typical spring conditions in this region — mornings can still be cool; confirm start-time guidance on the official page.
How to prepare
Most runners can prepare for a 5K with a few weeks of easy runs and one short faster session per week. Focus on consistency, not volume, and rest the day before race day.
Beginner's guide to your first 5KGetting there
This event is listed in Oracle, AZ, United States. Confirm the exact start venue, parking, and transit options on the official registration page.
Registration is handled by the official event organizer
Know a local group? Host a community run in Oracle
