Rothrock by UTMB

MAY
15
2026
Trail running event in Rothrock State Forest and Happy Valley, Pennsylvania. Races include a 50K and 25K with notable elevation gain amid sandstone ridges and rhododendron tunnels in mid May 2026.
Fri 15 May 2026
54 kilometers 27 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

Rothrock by UTMB

Rothrock by UTMB is a trail running event set in central Pennsylvania, taking place around Rothrock State Forest and Happy Valley near State College, PA. The event weekend is scheduled for 15 to 17 May 2026, with races on 16 and 17 May 2026.

The courses pass through sandstone ridges, fern-covered valleys, rhododendron tunnels, shaded forests, cliffs, and streams. The terrain includes sustained climbing and technical trail sections, and the races list notable elevation gains.

The event features two main race distances:

  • 50K: 54.1 km, 1756 m elevation gain
  • 25K: 26.9 km, 1188 m elevation gain

The timing in mid May coincides with spring foliage and blooming mountain laurel and rhododendron, creating a strong seasonal backdrop for the trails. The event description highlights local community and hospitality in Happy Valley, including historic charm and locally owned shops and eateries.

UTMB Cares is associated with the event. UTMB Cares is a program of The IRONMAN Foundation; since 2003 more than $55 million has been provided through IRONMAN and IRONMAN Foundation charitable giveback programs to over 10,000 nonprofit initiatives, including a $50,000 grant for Western States Trail clean up and restoration. Visit the organization's website for the most recent information.

54 km
50k
27 km
25k
Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.