Canadian 505 Calendar 2018
| Pacific Coast Championships | June 15-17 | Bellingham, WA |
| Nepean One Design Regatta | June 16-17 | Ottawa, ON |
| Canadian Championships (Kits Inv) | July 14-15 | Vancouver BC |
| U25 Espoir Regatta | July 14-15 | Ottawa ON |
| North American Championships | Aug 8-13 | San Francisco, CA |
| Canadian 5o5 Championships |
Sept 8-9 |
Vancouver, BC |
| Eastern Canadian Championships (Nepean FANFARE) | Sept 8-9 | Ottawa ON |
| 5O5’s at Fall CORK | Sept 21-23 | Kingston, ON |
| OHCC Toronto 5O5 regatta | September 29-30 | Toronto, ON |
| East Coast Championships | October 19-21 | Gallesville, MD |
| BC Championship (Bluenose) | October 27-28 | Vancouver BC |
2019
- Dec 29 2018 – Jan 7 2019 World Championship – Fremantle, Aus.
- Early July 2019 Western Canadian Championships – Kitsilano Invitational Regatta
- August 7-11 2019 North American Championship – Kingston Ontario (Before CORK)
- Canadian Championships – some time and place close to the North Americans
- BC Championships late October – Bluenose Regatta
