Goals from Tommy Conroy and Justin Healy in the opening 15 minutes left Nagle facing a second successive defeat in the final. However, the Mahon school stormed back to rock their Mayo opponents with goals either side of the break from Liam Coleman and Alan Browne.
A superb solo goal from Browne soon after put Nagle on course for victory, and Coleman sealed the success late on with a header.
NAGLE CC – K O'Connor; R O'Malley, K Forde, D O'Neill, L Coleman; R Delaney, R Lynam, A Browne, S Irwin (K Cotter 80); E Santry, D Burke (K Nugent 87).
OUR LADY'S SS – J Deane; J Deane (E McGrath 86), K Ivan, B McGrath, A O'Donoghue; K O'Reilly (K Barrett 68), G Moylan, M Barrett, P Cafferty (J Kelly 74); T Conroy, J Healy.
Ref – P Tone