After turning over St Peter's ball near halfway, Collegiate hacked it ahead and there was a mad scramble to get the pill.
Lennox said a St Peter's player got the first hand to it but knocked it back into the in-goal where Collegiate Charlie McCartin dived through to score the matchwinner.
"Good reward for the courage to hang on," he said.
After five wins on the trot, a jaded Collegiate were now supposed to be on a break but instead on Wednesday will play their rescheduled away game with Feilding High School.
"I really just hope like hell the boy's can get up for one last effort," Lennox said.