Ariana Blackwood (Feilding Moa) impressed in the discus with a 37.83 effort with Jack Beatson (Feilding Moa) 36.40 just heading off Whanganui's Pati Leo who added some metres to his previous best with a 36.01 metre effort in the male event.
The strong wind dropped later in the evening which allowed a number of legal wind long jumps which included another win for Maples and a personal best from Lisa Lin in the women's and Keiran Pere in the men's. Current New Zealand champion Jordan Peters (Palmerston North) may regret the opportunity to set a high ranking performance with his non-appearance.
The 800m and 3000m runners also benefited from the better later conditions. In the 300m Paul McDermit acted as an effective pacemaker for his daughter Kara. Father finished in 9:26.42 with daughter running an outstanding 9:40.28 which will head the 2016 under 20 rankings.
In the 800 metres, 400m former New Zealand University representative Scott Burch set a blistering early pace and although understandably faltering in the final stages should be pleased with his strength winning in 1:57.71. New Zealand Schools Cross Country representative Christian Conder set a personal best of 1:59.69 in second, a useful speed outing in his preparation for his 1500 metres in Hamilton at the weekend and for the World Schools in Hungary in April.
Heptahlete and thrower Ariana Blackwood won the women's 800 metres from Palmerston North sprinter Vanessa Story (2:26.11 and 2:27.45), while Christian Conder's World School Cross Country-bound team mate Jane Lennox set a personal best of 2:27.37 in the B grade.
Over in the high jump the versatile Oliver O'Leary won with 1.78 metres.
The second round of the championship is in Palmerston North on February 23.
Before then, a number of Collegiate athletes will be competing in the Porritt Classic.