Tauranga's junior sprinters were on fire with Papamoa's Kodi Harman grabbing the first New Zealand record of the championships with a stunning 10.42s win in the junior 100 metres, beating the men's under 19 record of 10.53s set by Todd Blythe in 1993.
Michael Cochrane won the 110 metre hurdles and was second in the 400 metre hurdles. Molly Florence won the junior women's title with a fine 11.96s personal best. Zoe Hobbs also set a new personal best in the Youth women's 100 in 11.93s.
Tauranga's Amy Robinson won the under-18 long jump with 5.76m and was third in the 100m behind Abby Goldie, who was second in a time of 12.03s, and she also came second in the 200m.
NEW ZEALAND CHAMPIONSHIPS
(Mt Smart Stadium)
Men
100m: J Millar (WaikBoP) 10.32s 1, I Tatoa (Akld) 10.54s 2, A Kruy (Manwtu/Wang) 10.79s 3.
200m: J Millar 21.38s 1 (-4.1 wind), A Whyte (Otago) 22.15s 2, I Tatoa (Auckland) 22.30 3.
100m Hurdles: M Cochrane (WaikBoP) 14.27s 1, S McLaren (Auckland) 15.26 2, S Isaac (Otago) 15.6S 3.
400m Hurdles: D O'Shea (Otago) 50.64 1, M Cochrane (WaikBoP) 50.74 2, C French (WaikBoP) 50.87 3.
Under 20 men
100m: K Harman (WaikBoP) 10.42s (NZ under 19 record) 1, P Suli (Akld) 11.02s 2, D Elliott (Cant) 11.02s 3.
Long jump: Gill 6.85m 1, C Taylor (WaikBoP) 6.58m 2, N Longopoa (Akld) 6.44m 3.
100m: M Ririnui (WaikBoP) 11.84s 1, K Berryman (Cant) 11.92s 2, R Coster (Akld) 11.99s 3.
Under 20 women
100m: M Florence (WaikBoP) 11.96s 1, L Ryan (Cant) 12.32s 2, E McCleery (WaikBoP) 12.46s 3
Under 18 women
100m: Z Hobbs (Taranaki) 11.93s 1, A Goldie (WaikBoP) 12.03s 2, A Robinson (WaikBoP) 12.20s 3.
Long jump: A Robinson 5.76m 1, Z Hobbs (Tar) 5.71m 2, E Hopcroft (Sthld) 5.58m 3