2018 Region 11 Stock Outboard Schedule
| Regatta | Date | Race Location | Championship | Status |
|---|---|---|---|---|
| 54th Annual Region 11 Bud David Time Trials~Bill Boyes & Frank Banducci Memorial | Start Date Sat Apr 21, 2018 End Date Sun Apr 22, 2018 | Location Oroville, CA Body of Water Thermalito Afterbay | Approved | |
| Larkin Road Inaugural Regatta | Start Date Sat May 19, 2018 End Date Sun May 20, 2018 | Location Oroville, CA Body of Water Thermalito Afterbay~larkin rd | Approved | |
| Quake at the Quarry | Start Date Sat Jun 16, 2018 End Date Sun Jun 17, 2018 | Location Lathrop, CA Body of Water Mossdale Quarry | Approved | |
| Lake Minden Fall Spectacular | Start Date Sat Sep 22, 2018 End Date Sun Sep 23, 2018 | Location Nicolaus, CA Body of Water Lake Minden | Approved | |
| 5th Annual Bob and Stevie West Regatta | Start Date Sat Oct 27, 2018 End Date Sun Oct 28, 2018 | Location Lathrop, CA Body of Water Mossdale Quarry | North American Championship | Approved |