March 7 - March 9 2025 Meridian South Island Secondary Schools Lake Ruataniwha 50 Kate Cameron Drive, Twizel, Canterbury, New Zealand
March 24 - March 29 2025 Aon NZ Secondary Schools Lake Karapiro 601 Maungatautari Rd, Maungatautari, Waikato, New Zealand
September 20 - September 21 2025 R2K Singles Regatta Lake Ruataniwha 50 Kate Cameron Drive, Twizel, Canterbury, New Zealand
September 20 - September 21 2025 Mainland Interprovincial Regatta Lake Ruataniwha 50 Kate Cameron Drive, Twizel, Canterbury, New Zealand
September 27 @ 12:00 am - September 28 @ 12:00 am 2025 Canoe NZ Sprint Regatta Lake Ruataniwha 50 Kate Cameron Drive, Twizel, Canterbury, New Zealand
October 11 @ 12:00 am - October 12 @ 12:00 am 2025 NZ Masters Championships Lake Ruataniwha 50 Kate Cameron Drive, Twizel, Canterbury, New Zealand
October 25 @ 12:00 am 2025 Twizel Hard Labour Lake Ruataniwha 50 Kate Cameron Drive, Twizel, Canterbury, New Zealand
November 1 - November 2 2025 Aoraki 1000 Regatta Lake Ruataniwha 50 Kate Cameron Drive, Twizel, Canterbury, New Zealand
December 6 @ 12:00 am - December 7 @ 12:00 am 2025 SI Waka Ama Sprint Champs Lake Ruataniwha 50 Kate Cameron Drive, Twizel, Canterbury, New Zealand
December 13 - December 14 2025 Meridian Otago Champs Lake Ruataniwha 50 Kate Cameron Drive, Twizel, Canterbury, New Zealand
January 9, 2026 @ 12:00 am - January 11, 2026 @ 12:00 am 2026 Ruataniwha GP Hydroplane Racing Lake Ruataniwha 50 Kate Cameron Drive, Twizel, Canterbury, New Zealand