"I was close to my PB [within 0.02] for the long jump and it didn't quite happen for me [a new personal best in the 400m hurdles], but you can't have everything," said Robinson, who has been involved in athletics since the age of 4.
"I was quite happy with my 100m because I didn't expect a PB."
Yet the New Zealand hockey under-18 international striker, who is coached by Todd Blythe, had no doubt about her championship highlight.
"It was winning the 4x100m and being part of a winning team."
Next year she is gunning to qualify in 400m hurdles and long jump at the world junior championships in Eugene, Oregon.
Top sprint coach Kerry Hill says she is a huge talent, with the world at her feet potentially.
"Depending on how the Olympic association work their targets for individual sports like athletics, Amy could go to the Olympics in hurdles or long jump," Hill said. "She is that good."
The outstanding Tauranga Girls' 100m relay team are also a special group in Hill's experience.
"They were within half a second in their heat of the 17-year-old national record which was set by a pretty special group out of Rangitoto College that I was coaching, and I think if they had brought Lauren Henry up from the juniors they would have broken the record.
"That team at Tauranga Girls' is just good timing that Abby (Goldie) and Amy are there at the same time. Abby is a star and she was beaten by Zoe Hobbs, who is someone who only comes along about every 20 years.
"Next year is going to be an exciting nationals."