| Event | Year | Start | End | Races | Teams |
|---|---|---|---|---|---|
| 75th Celebratory Reggatta | 2022 | 16 Dec | 19 Dec | 8 | 8 |
| Battle for Waterloo | 2022 | 10 Dec | 11 Dec | 5 | 7 |
| State Championship | 2022 | 26 Nov | 27 Nov | 6 | 9 |
| NSW Championships | 2022 | 12 Nov | 12 Nov | 6 | 9 |
| South African National Championship | 2022 | 30 Oct | 31 Oct | 12 | 11 |
| Grand Prix de l’Armistice | 2022 | 29 Oct | 01 Nov | 8 | 16 |
| Berliner Meisterschaft | 2022 | 22 Oct | 23 Oct | 6 | 11 |
| Carl Miller Regatta | 2022 | 22 Oct | 23 Oct | 5 | 12 |
| Fall Dinghy | 2022 | 22 Oct | 23 Oct | 5 | 11 |
| Fireball Inlands & 505 Open | 2022 | 08 Oct | 09 Oct | 6 | 8 |
| Petermännchen | 2022 | 08 Oct | 09 Oct | 6 | 8 |
| Pacific Coast Championship | 2022 | 07 Oct | 09 Oct | 10 | 26 |
| Finał MINUTOR Energia Puchar Polski | 2022 | 01 Oct | 02 Oct | 7 | 10 |
| Internationale Deutsche Meisterschaft | 2022 | 30 Sep | 03 Oct | 9 | 37 |
| Belgium Open Championship | 2022 | 24 Sep | 25 Sep | 6 | 17 |
| Danska mästerskapen | 2022 | 24 Sep | 25 Sep | 8 | 14 |
| Oktoberfestpreis | 2022 | 17 Sep | 18 Sep | 6 | 11 |
| FAntastic Nepean FAll REgatta (FANFARE) | 2022 | 10 Sep | 11 Sep | 7 | 12 |
| SWE 505 Cup 4 | 2022 | 10 Sep | 11 Sep | 7 | 17 |
| Suomen Mestaruud | 2022 | 03 Sep | 04 Sep | 7 | 11 |
| Otwarte Mistrzostwa Polski | 2022 | 02 Sep | 02 Sep | 10 | 22 |
| OstseeCup | 2022 | 20 Aug | 21 Aug | 7 | 16 |
| Stuart Sinclair | 2022 | 19 Aug | 20 Aug | 7 | 15 |
| East Coast Championship | 2022 | 19 Aug | 21 Aug | 7 | 16 |
| Northvaal Championship | 2022 | 17 Aug | 18 Aug | 7 | 7 |
| Pre-Worlds | 2022 | 05 Aug | 06 Aug | 5 | 70 |
| Ustka Charlotta Sailing Days | 2022 | 05 Aug | 08 Aug | 6 | 15 |
| World Championship | 2022 | 03 Aug | 13 Aug | 7 | 76 |
| Transalp Cup | 2022 | 16 Jul | 17 Jul | 5 | 16 |
| Championnat de France | 2022 | 14 Jul | 17 Jul | 8 | 32 |
| Kitsilano Invitational Regatta | 2022 | 10 Jul | 11 Jul | 8 | 5 |
| Lotos Nord Cup | 2022 | 09 Jul | 10 Jul | 6 | 18 |
| Nordiska och Svenska mästerskapen | 2022 | 09 Jul | 10 Jul | 11 | 21 |
| Sakonnet 505 Regatta | 2022 | 09 Jul | 10 Jul | 8 | 9 |
| Irish National Championship | 2022 | 02 Jul | 03 Jul | 6 | 6 |
| Warnemünde | 2022 | 02 Jul | 04 Jul | 7 | 39 |
| Spring Regatta | 2022 | 25 Jun | 26 Jun | 10 | 12 |
| Nepean One Design Regatta | 2022 | 19 Jun | 19 Jun | 4 | 5 |
| Frühjahrspokale | 2022 | 18 Jun | 19 Jun | 5 | 13 |
| Bellingham June 505 Regatta | 2022 | 11 Jun | 12 Jun | 9 | 7 |
| Puchar Pucka | 2022 | 11 Jun | 12 Jun | 6 | 15 |
| R2 – Tampere | 2022 | 11 Jun | 12 Jun | 10 | 5 |
| Wickford Regatta | 2022 | 11 Jun | 12 Jun | 6 | 9 |
| UK National Championship | 2022 | 09 Jun | 12 Jun | 10 | 20 |
| SWE 505 Cup 2 | 2022 | 04 Jun | 05 Jun | 6 | 16 |
| Riva del Garda | 2022 | 03 Jun | 05 Jun | 8 | 34 |
| Pfingstwettfahrten | 2022 | 28 May | 29 May | 4 | 16 |
| R1 – Lahti | 2022 | 21 May | 22 May | 5 | 4 |
| Regaty otwarcia sezonu | 2022 | 21 May | 22 May | 4 | 18 |
| Saltsjöbadsregattan | 2022 | 21 May | 22 May | 6 | 11 |
| Elvstrom Zellerbach | 2022 | 14 May | 15 May | 5 | 12 |
| Wittensee Fight | 2022 | 07 May | 07 May | 6 | 12 |
| Gold Cup | 2022 | 07 May | 08 May | 5 | 12 |
| WRSC Spring Regatta | 2022 | 30 Apr | 01 May | 7 | 10 |
| Zwischenahn | 2022 | 23 Apr | 24 Apr | 5 | 10 |
| Queensland Hervey Bay Easter Regatta | 2022 | 16 Apr | 17 Apr | 5 | 6 |
| Saint Raphaël | 2022 | 15 Apr | 17 Apr | 5 | 33 |
| Western Cape Dinghy Sailing Championships | 2022 | 15 Apr | 18 Apr | 3 | 5 |
| Ovington Inland Championship | 2022 | 19 Mar | 20 Mar | 7 | 11 |
| Spring Dinghy | 2022 | 19 Mar | 20 Mar | 6 | 10 |
| North American Championship | 2022 | 17 Feb | 20 Feb | 12 | 33 |
| Midwinters | 2022 | 12 Feb | 13 Feb | 12 | 26 |
| QLD Not the Nationals | 2022 | 09 Jan | 12 Jan | 14 | 6 |