The victory was built on a solid forwards performance, with Canterbury prop Fletcher Newell rewarded as Player of the Tournament.
An exciting final day of play saw Taranaki claim the Sir Michael Jones Trophy while Wellington finished in third place.
In the Graham Mourie Cup Final, Canterbury took an early lead that they never relinquished. Up 14-0 at the break, Auckland did launch a comeback with first five-eighth Zarn Sullivan scoring all 17 of his teams points.
But it was the case of too little too late as Canterbury held on for the 26-17 win, their second Graham Mourie Cup victory having previously won in 2015.
Taranaki were dominant in the Sir Michael Jones Trophy Final, Ricco Falaniko scored two tries, while Josh Jacomb kicked 12 points, he finished as the tournament’s top points scorer on 52 from across the three match days.
Newell was a popular choice to win the DJ Graham Player of the Tournament, he was the cornerstone of a dominant Canterbury pack that led their side to three wins across the week.
Today’s action brought the curtain down on three days of play at Owen Delany Park which saw almost 400 of New Zealand’s most promising rugby players come together to compete in the annual Jock Hobbs Memorial National Under 19 Tournament.
DAY THREE RESULTS
Northland 45 – Southland 18
North Harbour 29 – Tasman 17
Counties Manukau 52 – Heartland 20
Taranaki 52 – Hawke’s Bay 25
Waikato 36 – Auckland Development 19
Otago 17 – Manawatu 3
Wellington 34 – Bay of Plenty 7
Canterbury 26 – Auckland 17
4th Bay of Plenty
8th Auckland Development
10th Hawke’s Bay
11th North Harbour
13th Counties Manukau
Top Try Scorers for the Tournament
4 tries – Jamahl Hapi, Josh Jacomb, Milliennium Sanerivi (Taranaki), Saul Lewis, Bailey Tautau (Tasman), Ioane Moananu, Larenz Tupaea-Thomsen (Counties Manukau)
Top Point Scorers for the Tournament
52 – Josh Jacomb (Taranaki)
38 – Zarn Sullivan (Auckland)
37 – Cameron Roigard (Counties Manukau)
32 - Larenz Tupaea-Thomsen (Counties Manukau)
22 – Campbell Morgan-Parata (Tasman)