Lucy Barrett added the North Leinster Schools Cross Country to her crowded mantel piece on Friday afternoon.
The Pobail Scoil Neassain athlete now moves onto the Leinster schools next month. Ailis Murtagh of Holy Faith Clontarf finished in fourth place.
St.Fintans minor boys finished in third place and progress to the Leinster Schools as do the St.Fintans pair James Hyland Ben Runwick.
While in the West Leinster Schools Cross Country Brian Fay ran a confidence race to win out the Senior Boys.