The Pilgrims’ youngsters battled back to claim a share of the spoils from their Football Conference Youth Alliance trip to Football CV Reds.
United fell behind inside two minutes in the Steel Park encounter — but claimed a deserved point courtesy of Moran’s late spot-kick.
Boston (4-3-3): Jamie Bradley; Daniel Worthington, Daniel Moulds, Joe Cain (Joe Money 46), Jack McCallum; Jack Foyster, Jack Dykes (Karolis Andriulionis 55), Liam Moran; Steven Dovey, Scott Floyd (Conor Allen 62), Bradley Easey.