| Event | Year | Start | End | Races | Teams |
|---|---|---|---|---|---|
| Pre-Worlds & Australian Championship | 2024 | 30 Dec | 31 Dec | ||
| WA State Championship | 2024 | 30 Nov | 01 Dec | 9 | 10 |
| Qld state championships | 2024 | 26 Oct | 27 Oct | 6 | 6 |
| VästkustMästerskapet | 2024 | 12 Oct | 12 Oct | 4 | 8 |
| Carl Miller Regatta | 2024 | 05 Oct | 06 Oct | 5 | 7 |
| Finał Pucharu Polski | 2024 | 05 Oct | 06 Oct | 3 | 6 |
| Ovington Multiclass Championship | 2024 | 05 Oct | 06 Oct | 6 | 5 |
| Internationale Deutsche Meisterschaft | 2024 | 26 Sep | 29 Sep | 7 | 26 |
| South Africa Nationals | 2024 | 21 Sep | 23 Sep | 9 | 10 |
| East Coast Championship | 2024 | 20 Sep | 22 Sep | 8 | 9 |
| Pacific Coast Championship | 2024 | 14 Sep | 15 Sep | 5 | 17 |
| Stuart Sinclair | 2024 | 14 Sep | 15 Sep | 9 | 17 |
| SWE 505 Cup 4 | 2024 | 14 Sep | 15 Sep | 6 | 22 |
| EMK Syysregatta | 2024 | 07 Sep | 08 Sep | 8 | 8 |
| FAntastic Nepean FAll REgatta (FANFARE) | 2024 | 07 Sep | 08 Sep | 7 | 17 |
| Otwarte Mistrzostwa Polski | 2024 | 06 Sep | 08 Sep | 10 | 17 |
| Lake Sunapee Invitational | 2024 | 24 Aug | 25 Aug | 3 | 9 |
| Ustka Charlotta Sailing Days | 2024 | 16 Aug | 18 Aug | 10 | 13 |
| Eastern Canadian Championship | 2024 | 10 Aug | 10 Aug | 4 | 18 |
| World Championship | 2024 | 05 Aug | 10 Aug | 5 | 95 |
| Pre-Worlds & Open Nordic Championship | 2024 | 02 Aug | 03 Aug | 5 | 82 |
| Columbia Gorge One-Design Regatta | 2024 | 26 Jul | 28 Jul | 7 | 6 |
| Newport Regatta | 2024 | 13 Jul | 13 Jul | 5 | 11 |
| Championnat de France | 2024 | 11 Jul | 13 Jul | 7 | 35 |
| Kitsilano Invitational Regatta | 2024 | 06 Jul | 07 Jul | 7 | 3 |
| Warnemünder Woche | 2024 | 06 Jul | 07 Jul | 5 | 34 |
| Alfons Håkans HangöRegattan | 2024 | 05 Jul | 07 Jul | 6 | 5 |
| Gdynia Sailing Days | 2024 | 29 Jun | 29 Jun | 7 | 14 |
| Sommer Regatta #1 Walchensee | 2024 | 29 Jun | 29 Jun | 1 | 15 |
| Nepean One Design | 2024 | 22 Jun | 23 Jun | 3 | 16 |
| Alsterpokal 2 (Sonntag) | 2024 | 16 Jun | 16 Jun | 4 | 11 |
| Alsterpokal 1 (Samstag) | 2024 | 15 Jun | 16 Jun | 3 | 10 |
| Suomen Mestaruud | 2024 | 15 Jun | 16 Jun | 6 | 10 |
| Svenskt Mästerskap | 2024 | 15 Jun | 16 Jun | 7 | 14 |
| Puck Sailing Days | 2024 | 08 Jun | 09 Jun | 7 | 10 |
| Santa Cruz Summer Regatta | 2024 | 08 Jun | 09 Jun | 8 | 7 |
| Wickford Regatta | 2024 | 08 Jun | 09 Jun | 6 | 6 |
| UK National and Open Championship | 2024 | 06 Jun | 09 Jun | 10 | 26 |
| Blue Garden Riva Cup | 2024 | 30 May | 01 Jun | 6 | 41 |
| Danska mästerskapen | 2024 | 25 May | 26 May | 6 | 25 |
| Pfingstwettfahrten | 2024 | 18 May | 19 May | 3 | 15 |
| North American Championship | 2024 | 16 May | 19 May | 12 | 27 |
| Regaty Otwarcia Sezonu | 2024 | 11 May | 12 May | 6 | 15 |
| Saltsjöbadsregattan | 2024 | 11 May | 12 May | 6 | 12 |
| Southern Championships | 2024 | 11 May | 12 May | 3 | 11 |
| Semaine de La Rochelle | 2024 | 08 May | 12 May | 7 | 11 |
| Cinco de 5o5 | 2024 | 04 May | 05 May | 8 | 12 |
| Goitzsche Spring Cup | 2024 | 04 May | 05 May | 3 | 8 |
| West River Spring | 2024 | 04 May | 05 May | 8 | 8 |
| Wittensee Fight | 2024 | 27 Apr | 28 Apr | 6 | 17 |
| Coupe Nationale des vrais bateaux | 2024 | 13 Apr | 14 Apr | 3 | 12 |
| Regional Champs Fast | 2024 | 30 Mar | 31 Mar | 8 | 10 |
| Easter Regatta | 2024 | 29 Mar | 31 Mar | 5 | 4 |
| Saint Raphaël | 2024 | 29 Mar | 31 Mar | 7 | 31 |
| Fireball & Friends Regatta | 2024 | 08 Mar | 10 Mar | 12 | 1 |
| E. E. Manning Regatta | 2024 | 02 Mar | 03 Mar | 5 | 12 |
| Midwinter Championship | 2024 | 23 Feb | 25 Feb | 5 | 11 |
| Australian National Championships | 2024 | 21 Jan | 26 Jan | 8 | 30 |