WNL Tier 2 Challenge Course

Age Group is determined by your age on January 1, 2026.

To sign up for an WNL Competition you must sign the Season XI WNL waiver and obtain an athlete ID at https://worldninjaleague.org/athleteid/
(you do not have to repeat this if you’ve done it for an WNL Competition already this season).

Sign the Forte Fitness waiver HERE

Call with any questions you have about the WNL Tier 2 Challenge Course! 774-552-3418

Challenge courses are the newest ninja competition format! This is a twist on the Flow Course format. Athletes get multiple attempts throughout their course run to figure out spots where they have fallen.

Athletes are allowed to retry two obstacles per Challenge Course. However, athletes may only retry a failed obstacle one time. The athlete must complete the failed obstacle on their subsequent attempt in order to progress through the course. Once the athlete has used up their 2 retries or fails a retry attempt, the run is over.

REGISTRATION CLOSES WEDNESDAY, JANUARY 21ST @ 11:59PM!

SATURDAY, JANUARY 24TH
10am – Kids 6-8
12pm – Mature Kids 9-10
3pm – Preteens 11-12
5pm — Teens 13-14

SUNDAY, JANUARY 25TH
9am – Adults 18-39
9am — Masters 40+
11am – Young Adults 15-17