This was Beethoven with attitude. Expansive chords rolled out like thunderous omens, interspersed with streaks of Allegro lightning. Bold pedalling sometimes blurred textures to a lingering impressionist fog.
Runner-up Lixin Zhang had opened the evening with extraordinary aplomb for a 12-year- old.
He relished the spiky counterpoint in Arvo Part's Partita (one of only two works of the evening to date from after 1949) and the Finale of Ravel's Sonatine was a galvanic shimmering.
Raewyn Huang, in third place, chose Mozart, but the linear intricacies of his K 533 F major Sonata were not always clear.
Full marks, though, for a beautifully reflective second movement from Lilburn's First Sonatina (the only New Zealand work of the evening, alas).
Musical rewards were not restricted to the three place-getters.
We had thoughtful takes on Bach from Chenxiao Chen and Siyu Sun, with the latter in splendid form for a vertiginous rush through the final Etude from Chopin's Opus 25.
And who could forget Max Tang's highly imaginative programme, moving from mercurial Beethoven Bagatelles to an exultant voyage to Debussy's L'Isle Joyeuse?
In his closing speech, Elton hailed these musicians as the most important pianists in New Zealand at the moment, as they would be in the future, eventually going abroad to represent their country.
All of which would be inconceivable without the support of the Lewis Eady Charitable Trust, the Wallace Arts Trust and indefatigable organiser Rae de Lisle - not to mention all the country's piano teachers who open up viable cultural alternatives to the sports field.
What: Wallace National Junior Piano Competition
Where: University Music Theatre
When: Saturday