Defence lawyer Jessie Hunt said Lennox, who was about to start an automotive engineering course, was at a party when a friend phoned saying he was about to be beaten up.
He was remorseful, she said.
"That was his reason for going so fast ... He does apologise to the court.
"He was very lucky there were no other vehicles on the road. He hadn't been drinking ... It was more good luck than anything else.
"It's been somewhat of a wake up call for him."
Judge Bergseng said he was dumbfounded by Lennox's actions.
"It amazes me that no one was killed with the speed that you were going. I'm quite staggered ... you need to hang your head in shame for your behaviour," he said to Lennox.
Lennox was disqualified from driving for seven months, fined $750 and told to pay $130 court costs.
"One can only hope you have learnt from this. If you don't change you will be back before the court," the judge warned.