At Winslow, senior fullback Zach Guptil rushed for three touchdowns, two in the fourth quarter as Winslow pulled away from Belfast.
Guptil scored on runs of 4 and 34 yards in the final period after the Black Raiders held a scant 14-12 lead through three quarters,
Belfast jumped out to a 6-0 first-quarter lead on the first of two touchdown runs by Greg Clark, this one from 5 yards out.
Guptil scored on a 5-yard run in the second quarter, and Dylan Hapworth added the first of his four extra-point kicks to give Winslow a 7-6 halftime edge.
Winslow quarterback Bobby Chenard extended the Black Raiders’ lead to 14-6 with a 1-yard scoring run in the third quarter, byt Clark answered with a 24-yard touchdown to rally Belfast within two points.