Kaniksu Trail Runs

JUN
12
2027
A weekend of multi-distance trail races around Frater Lake, WA including 100K, 50 mile, marathon and ruck relay formats on rugged single-track terrain.
Sat 12 Jun 2027
100 kilometers 50 miles 50 kilometers 26 miles 29 kilometers 13 miles

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

Kaniksu Trail Runs

Kaniksu Trail Runs is a multi-distance trail running weekend near Frater Lake in the Lower Selkirk Mountain Range of the Colville National Forest, Washington. The event offers multiple race formats on single-track trails and forest routes, with several aid stations and significant elevation change on many courses.

Distances and event formats include:

  • Long Walk 100K
  • Kaniksu 50-mile (K50)
  • Sweet 50K
  • Granite Grinder 26.2
  • Tall Trees 29K out-and-back section of the K50 course
  • Herman's Half-ish point to point
  • Emory Corwine Memorial Ruck Race relay on the K50 course
  • Blister Club Solo Ruck
  • SERE Beer Mile

Key course details: the K50 combines an 18 mile out-and-back and a 32 mile loop, includes a nine mile climb to the rocky summit of Granite Peak, and totals about 11,100 feet of elevation gain with a 20 hour cut-off. The Long Walk 100K follows the K50 route with an extension south of Granite Peak and additional aid stations. The Sweet 50K is a lollipop course with about 7,000 feet of gain and a 12 hour cut-off. The ruck relay requires teams of 2 to 5 and uses the K50 course; minimum pack weights are specified for male and female participants and teams have a 20 hour limit. The SERE Beer Mile is a short loaded or unloaded event with specific consumption rules and penalties. Registration closes June 1 at 11:59 PM PT. Visit the organization's website for the most recent information.

100 km
Long Walk 100k
50 mi
Emory Corwine Memorial Ruck Race
50 mi
Kaniksu 50-Mile (k50)
50 mi
Solo Ruck (blister Club)
50 km
Sweet 50k
26 mi
Granite Grinder 26.2
29 km
Tall Trees 29k
13 mi
Herman's Half-Ish
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.