| A Singletrack Mind-Wheel Lifts, Cornering, Technical Terrain | Fairfield | Dec 13, 2025 |
| 2026 3CX (CCCX) MTB Series Race #1 | East Garrisson | Jan 4, 2026 |
| 2026 3CX (CCCX) MTB Series Race #2 | East Garrisson | Jan 18, 2026 |
| 2026 3CX (CCCX) MTB Series Race #3 | East Garrisson | Feb 1, 2026 |
| HuRaCaN Bikepacking Challenge | Ocala | Feb 6, 2026 |
| 2026 3CX (CCCX) MTB Series Race #4 | East Garrisson | Feb 18, 2026 |
| 2026 3CX (CCCX) MTB Series Race #4 | East Garrisson | Feb 18, 2026 |
| Cactus Cup | McDowell Mountain Regional Park | Mar 13, 2026 |
| US Pro Cup | Fayetteville | Mar 19, 2026 |
| 2026 3CX (CCCX) MTB Series Race #5 | East Garrisson | Mar 29, 2026 |
| Sea Otter Classic | Monterey | Apr 16, 2026 |
| Waterloo G+G Gravel Bike Race | Grass Lake | Apr 25, 2026 |
| Moab Rocks | Moab | May 2, 2026 |
| Mohican MTB 100 | Loudonville | May 16, 2026 |
| Trans-Sylvania MTB Epic | Spring Mills | May 19, 2026 |
| Bentonville Bike Fest 2026 | Bentonville | Jun 8, 2026 |
| USA Cycling Endurance Mountain Bike Nationals | Roanoke | Jun 24, 2026 |
| Lusten 99 | Lusten | Jun 27, 2026 |
| Jerdon Mountain Challenge | Old Fort | Jul 25, 2026 |
| Downieville Classic | Downieville | Aug 6, 2026 |
