Kaniksu Trail Runs

About the Event

Immerse yourself in the breathtaking beauty and challenging terrain of Washington's Lower Selkirk Mountain Range with Kaniksu Ultras, an unforgettable weekend of mountain running. Set within the serene Colville National Forest, this event offers a variety of distances to cater to runners of all levels, from seasoned ultramarathoners to trail enthusiasts seeking adventure.
Long Walk 100K
Embark on the newly introduced Long Walk 100K and prepare for an epic journey through rugged trails. Starting at Frater Lake, you'll follow a portion of the Kaniksu 50-mile route before veering south towards Granite Peak. This extension adds miles of single-track trail with significant elevation changes, making it essential to bring your best mountain running shoes and endurance mindset.
Kaniksu 50-Mile (K50)
For those who thrive on long-distance challenges, the Kaniksu 50-mile course is a true test. Comprising an out-and-back section that reaches the summit of Granite Peak and a loop through varied terrain, this race features over 11,000 feet of elevation gain across single-track trails and dirt roads. With a strict 20-hour cut-off time, it's crucial to pace yourself wisely as you traverse some of Washington’s most stunning wilderness.
Blister Club (Solo Ruck)
Join the ranks of those who have completed the Kaniksu 50-mile course while rucking with additional weight under the 20-hour limit. This solo endeavor honors Emory Corwine, an Air Force SERE Specialist whose legacy lives on through this challenging event.
Emory Corwine Memorial Ruck Race
Honor Emory's memory by participating in a relay-style race where teams of two to five carry rucksacks filled with non-perishable food items. This 50-mile course follows the same trail as the Kaniksu 50, offering both physical and emotional challenges that push runners to their limits.
Granite Grinder
Challenge yourself on this new addition to the lineup: a marathon through single-track trails leading up to Granite Peak before descending back to Frater Lake. With its mix of steep climbs and fast descents, the Granite Grinder is designed for those with solid trail legs and an adventurous spirit.
Sweet 50K
Experience rolling terrain and stunning views on this lollipop-style course that offers a generous 12-hour cut-off time. The Sweet 50K features over 7,000 feet of elevation gain across single-track trails, making it ideal for runners looking to tackle their first ultra.
Tall Trees 29K
This out-and-back route takes you from Frater Lake Headquarters up and down the challenging trail leading to Granite Peak. With a vertical climb of over 2,500 feet, this course rewards runners with panoramic vistas along its runnable single-track trails.
Herman's Half-ish
Kick off your weekend on an exciting note by tackling Herman’s Half-ish, a point-to-point race that starts at Thomas Aid Station and finishes back at Frater Lake Headquarters. This route combines steep climbs early in the run followed by fast downhill sections through winding trails.
Kaniksu Ultras not only celebrates athletic achievement but also fosters community spirit among participants. Whether you're racing solo or as part of a team, expect camaraderie, scenic views, and an unforgettable experience amidst Washington's natural beauty.

Races Offered

100K

Jun 12, 2027

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Distance — 100K

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Type — Running

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06:10

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$140.00

29K

Jun 12, 2027

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Distance — 29K

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Type — Running

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06:10

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$75.00

50 Miler

Jun 12, 2027

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Distance — 80.5K

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Type — Running

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06:10

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$120.00

Granite Grindr

Jun 12, 2027

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Distance — Granite Grindr

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Type — Running

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06:10

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$90.00

Long Walk - Ruck

Jun 12, 2027

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Distance — Long Walk - Ruck

terrain

Type — Running

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06:10

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$140.00

Solo Ruck

Jun 12, 2027

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Distance — Solo Ruck

terrain

Type — Running

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06:10

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$120.00

50K

Jun 12, 2027

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Distance — 50K

terrain

Type — Running

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08:00

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$85.00

13.5 Miler

Jun 12, 2027

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Distance — 21.7K

terrain

Type — Running

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10:00

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$50.00

Ruck Relay

Jun 12, 2027

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Distance — Ruck Relay

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Type — Running

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342 days remaining

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$350.00

Weather History

These values represent the 3-year monthly averages for June in Frater Lake.

thermostat Temperature

8.3° / 21.7°

wb_sunny Feels like

6.4° / 19.2°

light_mode Avg sunshine hours

13h 44m

water_drop Avg rainfall

2.2 mm

ac_unit Avg snowfall

—

air Avg wind speed

5.1 km/h (Light breeze)

opacity Sweat loss rate

Moderate

terrain Course conditions

Firm and slightly soft

sunny Max UV Index

Moderate (5.6)

humidity_mid Humidity

57.9%

wb_twilight Sunrise

04:47

nightlight Sunset

20:52

Hotels & Places to Stay

Race Results

All-time top performances and historical records for Kaniksu Trail Runs.

Place	Name	Gender	Age	Year	City	Time
🥇	Mark Hammond	M	41	'26	—	12:01:04
🥈	Colton Behr	M	29	'26	—	13:52:18
🥉	Jered Sweeney-Demezas	M	30	'24	—	15:19:45
4	Lewis Schiebel	M	29	'26	—	15:54:11
5	Evan Dorrance	M	48	'26	—	17:23:50
6	Keith Homfeldt	M	40	'24	—	17:24:30
7	Weston Grillo	M	47	'25	—	17:47:48
8	Steven Scheppers	M	41	'26	—	17:48:14
9	Weston Grillo	M	48	'26	—	18:10:03
10	Jacob Robinson	M	24	'26	—	18:11:00