KROP - Kaizen Rite of Passage

KROP - Kaizen Rite of Passage

KROP returns to Tahlequah, Oklahoma at the rugged and scenic Welling Ridge Trails for its second year! Runners can choose from 4, 8, 16 (25k), 32 (50k) miles, or the brand-new 40 mile (65k) distance. All races follow the same 4-mile loop, bringing you back through the start/finish area every lap—where the energy, food, and support never stop.

Expect surprises along the way: The Extra Magic Mile and The Kaizen ROCK of Passage.

Finisher Perks & Awards: Complete just one 4-mile loop and you’ll earn a finisher’s award. 50k and 65k finishers take home a special KROP belt buckle. Top 3 finishers in every distance will receive gold, silver, or bronze variants of the finisher medal. In the Ruck Team Relay, teams battle for 10 hours straight, piling up miles for a chance to claim full-sized championship belts.

The Vibe: This isn’t just a race—it’s a 12-hour trail running party fueled by Team Kaizen hospitality: Donuts for breakfast, Burgers & dogs on the grill starting at 10am, and a fully stocked aid station.

The Course: Welling Ridge Trails are beautiful but brutal—rock-covered, root-twisted single track. The race course is a 4-mile loop with approximately 417 feet of elevation gain and loss per loop.

Race Day Highlights: Official chip timed event by I:40 Race Service! Photography by MATTHEW LEE!

DONATIONS: Any additional donations go directly to the Tahlequah Trails Association.

Shirt Registration comes with a shirt. Sign up by 9/1/26 for a guaranteed shirt.

Child Discount: Each parent entry comes with one free child (age 15 or under) entry for live events.