Sun safety for runners: new study tests online education
NCT ID NCT07481344
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether a 30-minute online class and monthly reminders can help ultrarunners use more sunscreen and protective clothing. 110 runners in the 2026 Western States Endurance Run will be randomly assigned to the class or a general wellness brochure. Researchers will measure changes in sun protection knowledge and behavior before and after the race.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- SunBeast Educational module (online discussion and videos)
- What this could lead to
- If it works, this could show that a short online course helps ultrarunners protect themselves from the sun, potentially reducing skin cancer risk.
- What could go wrong
- This is a small, early-stage study with only 110 runners. The results may not apply to other groups, and the education might not change real-world behavior.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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University of Michigan Rogel Cancer Center
Ann Arbor, Michigan, 48109, United States