| Farmall Hill Mountain Bike Challenge wk3 | Fairport | May 13, 2025 |
| A Singletrack Mind- Jumps, Drops, Ramps & Berms Clinic | Marin | May 16, 2025 |
| Ninja MTB Fundamental Skills (SF250517F) | San Francisco | May 17, 2025 |
| Ninja MTB Fundamental Skills - Women's Only (CH250517W) | Chapel Hill | May 17, 2025 |
| Ninja MTB Fundamental Skills (AT250517F) | Atlanta | May 17, 2025 |
| Ninja MTB Fundamentals Trail Application - Women's Only (AA250517FTW) | Ann Arbor | May 17, 2025 |
| Ninja MTB Fundamental Skills (BV250517F) | Dolores | May 17, 2025 |
| Ninja MTB Fundamental Skills (WE250517F) | Wenatchee | May 17, 2025 |
| Ninja MTB Jumping Mini-Clinic (RA250517J) | Huntingdon | May 17, 2025 |
| Ninja MTB Fundamentals | Full Day Combo - Women's Only (BS250517FFW) | Boston | May 17, 2025 |
| Ninja MTB Intermediate / Advanced Skills (SF250518I) | San Francisco | May 18, 2025 |
| Ninja MTB Intermediate / Advanced Skills (CH250518I) | Chapel Hill | May 18, 2025 |
| Ninja MTB Intermediate / Advanced Skills (AT250518I) | Atlanta | May 18, 2025 |
| Ninja MTB Intermediate / Advanced Skills (AA250518I) | Ann Arbor | May 18, 2025 |
| Ninja MTB Intermediate / Advanced Skills (BV250518I) | Dolores | May 18, 2025 |
| Ninja MTB Intermediate / Advanced Skills (WE250518I) | Wenatchee | May 18, 2025 |
| Ninja MTB Intermediate / Advanced Skills (RA250518I) | Huntingdon | May 18, 2025 |
| Ninja MTB Intermediate / Advanced Skills (BS250518I) | Boston | May 18, 2025 |
| Special Shuttle Event: Windy Gap/Bearhoti Double Trouble @ Mulberry Gap | Ellijay | May 18, 2025 |
| Black Bear Mountain Bike Race | Kanawha State Forest | May 18, 2025 |
