2018 Results
Mountain Bike
| 9/1 | Nutcracker MTB |
| 8/4 | Cascade Cream Puff MTB |
| 7/28 | OBRA Mountain Bike Championship at Alsea Falls |
| 7/21 | High Cascades 100 MTB |
| 7/14-15 | Return on the Jedi MTB |
| 7/15 | Return on the Jedi MTB |
| 7/14 | Return on the Jedi: Enduro |
| 7/1 | Six Hours of Mt Hood |
| 6/24 | Skibowl Classic XC MTB |
| 5/20 | Ashland's Spring Thaw MTB |
| 5/20 | Ashland's Spring Thaw MTB: XC |
| 5/6-7/22 | Mountain Man Challenge |
| 7/22 | Cold Creek |
| 6/10 | Sandy Ridge |
| 5/6 | Dog River 44 Trails |
| 3/17-5/27 | Oregon Off-Road Series |
| 5/27 | Sisters Stampede MTB |
| 5/19 | Spring Thaw MTB: Enduro |
| 5/12 | The Chainbreaker XC MTB |
| 4/29 | Bear Spring Trap MTB |
| 4/15 | Coast Hills Classic Mountain Bike Race |
| 3/24 | Mudslinger XC MTB |
| 3/17 | Echo Red 2 Red XT MTB Race |
Weekly Series
| None |