Logo

The KRRBRRR

Palmer, United States • 4 Apr 2026

Event Overview

The KRRBRRR, or Knik River Break-Up Ramble Run, is a low-key trail running event. Participants can run for an hour or the full duration within an 8-hour time window. It is described as an informal gathering to run with friends.

Course and Distances

The course consists of approximately 5-mile loops with an optional 2.5-mile loop. Runners may complete as many loops as they wish within the event's 8-hour period. The terrain includes a variety of trails: flat, steep, rolling, wide, double-wide, and single-track. Conditions may include slush, mud, ice, and horse manure.

Additional Information

A portion of the event's proceeds will be donated to the Mat-Su Sentinel, a nonprofit community news website. Registrations completed after a specified date in March are not guaranteed to receive an event shirt. Visit the organization's website for the most recent information.

United States Alaska Palmer

Race information

Registration
5 mi
Approx. 5 Mile Loops
3 mi
2.5 Mile Loop
Visit the organization's website for the most recent information.
Trail runs nearby

Eklutna Icebreaker

Wasilla

Experience the beauty of Chugach State Park at this lakeside trail race featuring ten and twenty mile courses along the frozen shoreline of Eklutna Lake.

Veins of Gold

Palmer

Experience a technical mountain race in Palmer featuring a 5000 foot vertical gain over 8 miles. Navigate steep ridges and alpine tundra from Government Peak to the historic Independence Mine in this point to point Alaskan challenge.

Skeetawk Scramble

Palmer

Experience the rugged terrain of Hatcher Pass at the Skeetawk Scramble. This mountain running weekend features a 37 km skyrunning course, a vertical kilometer, and a 12 km loop through the scenic Talkeetna Mountains.

The Lakes Trailfest

Palmer

...

Experience the scenic single track trails of Matanuska Lakes State Recreation Area with distances ranging from a kids run to a 50K ultra. Runners receive a finisher mug after navigating this forested Alaska course.