KROP - Kaizen Rite of Passage2026

26.09.2026Tahlequah (United States)

Build your race plan →

Pacing, fueling and crew sheet for the course you pick

1’587 m D+

65 km65k (40 miles)longest of 6 courses

6 courses

6.4km
127 m D+
avg 2%
4 Miler
26.09.
No index
12.9km
254 m D+
avg 2%
8 Miler
26.09.
No index
25km
635 m D+
avg 3%
25k (16 miles)
26.09.
No index
50km
1’270 m D+
avg 3%
50k (32 miles)
26.09.
No index
65km
1’587 m D+
avg 2%
65k (40 miles)
26.09.
No index
–
Ruck Relay Team (each person must register)
26.09.
No index

GPX trace not yet published.

Race plan

Plan your race from start to finish.

Pacing, aid stations and fueling timed to your effort on KROP - Kaizen Rite of Passage, in one roadbook.

Build your race plan →

The race

KROP returns to Tahlequah, Oklahoma, on the steep and picturesque trails of Welling Ridge for its second year. Runners can choose from distances of 4, 8, 16 (25k), 32 (50k) or 40 miles (65k), all following the same 4-mile loop with approximately 127 meters of positive elevation gain per lap. The event also features a Ruck relay for teams and unique challenges such as the 'Kaizen Rock of Passage'.

Where to stay

Find a place to stay near Tahlequah for the race.

We may earn a commission if you book through this map, at no extra cost to you.

Spotted wrong info on this page? Tell us and we'll review it. Report it

← Back to calendar