| Fri 3 Apr | 2026 South Island Championship Practice | 1300 | DF65 | Best Island | | | |
| Sat 4 Apr | 2026 South Island Championship Day One | 1100 | DF65 | Best Island | | | |
| Sun 5 Apr | 2026 South Island Championship Day Two | 1100 | DF66 | Best Island | | | |
| Tue 7 Apr | Social Sailing | 1300 | DF65/95 | Best Island | | | |
| Sat 11 Apr | Summer Series Day 4 | 1200 | DF65 | Best Island | | | |
| Sat 11 Apr | tba | 1400 | DF95 | Best Island | | | |
| Tue 14 Apr | Social Sailing | 1300 | DF65/95 | Best Island | | | |
| Sat 18 Apr | Summer One Day Trophy | 1200 | DF65 | Best Island | | | |
| Sun 19 Apr | Nile Road Handicap Day 2 | 1300 | IOM | Best Island | | | |
| Tue 21 Apr | Social Sailing | 1300 | DF65/95 | Best Island | | | |
| Wed 22 Apr | Social Sailing | 1300 | IOM | Best Island | | | |
| Sat 25 Apr | Summer Reserve Day | 1200 | DF65 | Best Island | | | |
| Sat 25 Apr | Scratch Racing | 1400 | DF95 | Best Island | | | |
| Sun 26 Apr | Anzac Weekend | | | | | | |
| Tue 28 Apr | Social Sailing | 1300 | DF65/95 | Best Island | | | |
| Wed 29 Apr | Social Sailing | 1300 | IOM | Best Island | | | |
| Sat 2 May | Autumn Series Trophy 1 | 1200 | DF65 | Best Island | | | |
| Sat 2 May | Scratch Racing | 1400 | DF95 | Best Island | | | |
| Sun 3 May | Nile Road Handicap Day 3 | 1300 | IOM | Best Island | | | |
| Tue 5 May | Social Sailing | 1300 | DF65/95 | Best Island | | | |
| Wed 6 May | Social Sailing | 1300 | IOM | Best Island | | | |
| Sat 9 May | Autumn Series Trophy 2 | 1200 | DF65 | Best Island | | | |
| Sat 9 May | Scratch Racing | 1400 | DF95 | Best Island | | | |
| Sun 10 May | Brass Monkey Day 1 | 1300 | IOM | Best Island | | | |
| Tue 12 May | Social Sailing | 1300 | DF65/95 | Best Island | | | |
| Wed 13 May | Social Sailing | 1300 | IOM | Best Island | | | |
| Sat 16 May | Autumn Series Trophy 3 | 1200 | DF65 | Best Island | | | |
| Sat 16 May | Scratch Racing | 1400 | DF95 | Best Island | | | |
| Sun 17 May | Social Sailing | 1300 | IOM | Best Island | | | |
| Tue 19 May | Social Sailing | 1300 | DF65/95 | Best Island | | | |
| Wed 20 May | Social Sailing | 1300 | IOM | Best Island | | | |
| Sat 23 May | Autumn Series Trophy 4 | 1200 | DF65 | Best Island | | | |
| Sat 23 May | Scratch Racing | 1400 | DF95 | Best Island | | | |
| Sun 24 May | Brass Monkey Day 2 | 1300 | IOM | Best Island | | | |
| Tue 26 May | Social Sailing | 1300 | DF65/95 | Best Island | | | |
| Wed 27 May | Social Sailing | 1300 | IOM | Best Island | | | |
| Sat 30 May | Autumn One Day Trophy | 1200 | DF65 | Best Island | | | |
| Sat 30 May | Scratch Racing | 1400 | DF95 | Best Island | | | |
| Sun 31 May | Social Sailing | 1300 | IOM | Best Island | | | |
| Tue 2 Jun | Social Sailing | 1300 | DF65/95 | Best Island | | | |
| Wed 3 Jun | Social Sailing | 1300 | IOM | Best Island | | | |
| Sat 6 Jun | One Day Rotoiti Sailing | 1200 | DF65 | Lake Rotoiti | | | |
| Sun 7 Jun | Brass Monkey Day 3 | 1300 | IOM | Best Island | | | |
| Tue 9 Jun | Social Sailing | 1300 | DF65/95 | Best Island | | | |
| Sat 13 Jun | Autumn Reserve Day | 1200 | DF65 | Best Island | | | |
| Sat 13 Jun | Scratch Racing | 1400 | DF95 | Best Island | | | |
| Sun 14 Jun | Social Sailing | 1300 | IOM | Best Island | | | |
| Tue 16 Jun | Social Sailing | 1300 | DF65/95 | Best Island | | | |
| Wed 17 Jun | Social Sailing | 1300 | IOM | Best Island | | | |
| Sat 20 Jun | Handicap Racing | 1200 | DF65 | Best Island | | | |
| Sat 20 Jun | Scratch Racing | 1400 | DF95 | Best Island | | | |
| Sun 21 Jun | Brass Monkey Day 4 | 1300 | IOM | Best Island | | | |
| Tue 23 Jun | Social Sailing | 1300 | DF65/95 | Best Island | | | |
| Sat 27 Jun | Handicap Racing | 1200 | DF65 | Best Island | | | |
| Sat 27 Jun | Scratch Racing | 1400 | DF95 | Best Island | | | |
| Tue 30 Jun | Social Sailing | 1300 | DF65/95 | Best Island | | | |
| Sat 4 Jul | Winter Series Trophy 1 | 1200 | DF65 | Best Island | | | |
| Sat 4 Jul | Scratch Racing | 1400 | DF95 | Best Island | | | |
Nelson Radio Sailing Club 