| Club | Event | Dates |
|---|---|---|
| May 2021 | ||
| Peter Snell Camp | NZIODA Optimist Team and Development Teams Training Clinic | Friday 7th May |
| Saturday 8th May | ||
| Sunday 9th May – 3 pm finish | ||
| June 2021 | ||
| Pt Chev | Winter Sprints #1 | Saturday 19th June |
| July 2021 | ||
| KYC | Winter Sprints #2 | Saturday 3rd July |
| MBSC | Winter Sprints #3 | Saturday 31st July |
| August 2021 | ||
| WBC | Winter Sprints #4 | Saturday 14th August |
| KYC | Winter Sprints #5 | Saturday 28th August |
| September 2021 | ||
| NZIODA Registrations Open for the 2021 2022 Season | Wednesday 1st September | |
| TBY | AIMS Games | 4th to 10th Sept |
| MBSC | Ice Breaker (Winter Sprints #6) | tbc |
| tbc | NZIODA Training Camp – invitational | 17th to 20th Sept provisional |
| MBSC | Doyle Straits Winter Champs Coaching Clinic – Registrations Open | tbc |
| MBSC | Doyle Straits Winter Champs Coaching Clinic | tbc |
| WBBC | Worser Bay Spring Clinic – Registrations Open | tbc |
| October 2021 | Start of 2021/2022 Season | |
| WBBC | Worser Bay Spring Optimist Clinic | Saturday tbc October |
| Sunday tbc October | ||
| Monday tbc October | ||
| November 2021 | ||
| LTYC | RANKING REGATTA NZIODA North Island Champs | Friday 5 November |
| Saturday 6 November | ||
| Sunday 7 November | ||
| Lake Pupuke | Opti Team Cup – Auckland | Saturday November |
| Sunday November | ||
| December 2021 | ||
| TBSC | Sir Peter Blake Regatta | Saturday – tbc |
| Sunday – tbc | ||
| Registrations Close for the NZIODA North Island Opti Clinic | Monday | |
| WBC | WBC Junior Regatta | Saturday – tbc |
| January 2022 | ||
| TBC | Musto Australian & Open Optimist Championship | 3rd to 10th January – confirmed |
| Eastern Beach | NZIODA North Island Optimist Clinic – confirmed | Tuesday 11 January |
| NZIODA North Island Optimist Clinic – confirmed | Wednesday 12 January | |
| NZIODA North Island Optimist Clinic – confirmed | Thursday 13 January | |
| NZIODA North Island Optimist Clinic – confirmed | Friday 14 January | |
| WBC | RANKING REGATTA – Day 1 NZIODA Auckland Championships | Saturday 29 January |
| RANKING REGATTA – Day 2 NZIODA Auckland Championships | Sunday 30 January | |
| RANKING REGATTA – Day 3 NZIODA Auckland Championships | Monday 31 January | |
| February 2022 | ||
| CBYC | South Island Age Group Regatta (SIAG) | tbc |
| KYC | Junior Sail Auckland | tbc |
| tbc | ||
| QCYC | RANKING REGATTA – Day 1 Interislander 2021 South Island Championships | Friday 18th February |
| RANKING REGATTA – Day 2 Interislander 2021 South Island Championships | Saturday 19th February | |
| RANKING REGATTA – Day 3 Interislander 2021 South Island Championships | Sunday 20th February | |
| WBC | Secondary Schools Regatta Auckland | tbc |
| RNZYS | Bridge to Bean Dinghy Race | tbc |
| March 2022 | ||
| KYC | PredictWind Girls Championship Regatta | tbc |
| April 2022 | ||
| NSC | RANKING REGATTA Toyota 2022 NZIODA Optimist Nationals | |
| Placeholder Dates Saturday 16th to Thursday 21st April | ||
| Qingdao | Qingdao International Optimist Training Camp & Regatta 2021 Deadline for interest is Saturday 30 April 2022 | |
| August 2022 | ||
| Qingdao | Qingdao International Optimist Training Camp & Regatta 2022 | tbc August |
NZIODA Ranking Regattas 2020 2021 and 2021 2022
| Regatta | Dates | Venue |
| NZIODA Auckland Championships | Saturday 29th January to Monday 31st February 2022 | WBC, Auckland |
| Interislander 2021 South Island Championships | Friday 18th to Sunday 20th February, 2022 | QCYC, Picton |
| Toyota 2021 NZIODA Optimist Nationals | Friday 2 – Tuesday 6 (Green Fleet), April 2021 Saturday 3 – Tuesday 6 (White Fleet), April 2021 Friday 2 – Tuesday 6 (Open Fleet), April 2021 | Maraetai Sailing Club, Auckland |
IODA Events 2020 2021
| Regatta | Country | Dates | Venue |
| NAMS | Mexico | 29th May to 5th June, 2021 | Riviera Nayarit |
| Europeans | Spain | 20th June to 27th June, 2021 | Cadiz |
| Worlds | Italy | 4th July to 14th July, 2021 | Lake Garda |
| ASIANS | Thailand | 16th October to 23rd October, 2021 | Royal Varuna Yacht Club |
AIMS Games 2021
Venues for Future NZIODA Regattas
| Season | Nationals | North Islands Champs | Auckland Champs | Interislander |
| 2021/2022 | Napier Sailing Club | Lake Taupo Yacht Club | Wakatere Boarding Club | Queen Charlotte Yacht Club |
| 2022/2023 | TBC | New Plymouth Yacht Club | TBC | Queen Charlotte Yacht Club |
NZIODA Clinics 2020 2021
NZIODA Preparation Training Camp for Top Ranked Sailors – invitational only – September 2020
NZIODA South Island Clinic – December 2020
NZIODA North Island Clinic – Tuesday 11th January to Friday 15th January 2021 – confirmed
NZIODA NZ Optimist Sailing Teams and Squads Training Camp – invitational only – 7th to 9th May 2021
Updated 25.03.21