Saturday, April 17, 2027Oracle, AZ
TMC Earth Day 5K at Biosphere 2
1 event
- Children's Discount5KRoadStarts 8:30 AM
Location
Approximate, from the race's ZIP code.
Typical race-day weatherIdeal weather · 95/100
- High / low
- 84° / 54°F
- 29° / 12°C
- Humidity
- 25%
- Dew point 27°F
- Chance of rain
- 4%
- Wind
- 8 mph
- Average
- Usually ideal weather for a short race.
Averages for this area and time of year over the last 20 years, from NASA POWER data. Not a forecast.
Past results
- 14% slowerFinish times are typically 14% slower than at other 5Ks.2 years, 1,297 finishers; men and women compared separately.
| Year | Event | Finishers | Median | Men | Women |
|---|---|---|---|---|---|
| 2026 | TMC Earth Day 5k Run/Walk · 5K | 686 | 41:56 | 37:45 | 44:19 |
| 2025 | TMC Earth Day 5k Run/Walk · 5K | 611 | 39:11 | 34:48 | 42:56 |
Median finish times from results published on RunSignup. Keyrace keeps only these summaries, never individual results. A fast or slow field affects times as much as the course does.
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