STANFORD — Lo LaBonta converted a penalty kick in the first overtime Friday night as fourth-ranked Stanford defeated Florida 1-0 in a nonconference women’s soccer game at Cagan Stadium.

The Cardinal (5-0-1) set a school record with its sixth shutout to start the season after surviving a rough first half against the sixth-ranked Gators (4-2).

Stanford got the penalty call in the 92nd minute when fullback Stephanie Amack made a run down the left flank. The sophomore defender was pushed off the ball by Lauren Smith inside the box for a blatant foul.

LaBonta knew exactly what she wanted to do on the penalty shot.

“I kicked it as hard as I could,” she said. “I just drove it in there.”

Florida goalkeeper Taylor Burke had no chance at the ball that hit the upper part of the net.

Stanford rebounded after a scoreless draw against No. 19 Notre Dame last weekend. The Cardinal outshot the Gators 20-8, including 16-5 in the second half.

“It was a hard game,” Stanford coach Paul Ratcliffe said. “But we matched their intensity.”

Ratcliffe knows the Cardinal needs plenty of work with linking passes but “you can see it coming together.”

LaBonta, a senior from Southern California, agreed.

“We’re almost there,” she said. “We have chemistry off the field. We just need to work on getting it on the field.”

Both schools blew great opportunities in a scoreless first half. The best chance came in the 23rd minute from the Gators’ Savannah Jordan, the national freshman of the year last season.

Jordan, a teammate with three Stanford players on this summer’s under-20 World Cup team, was served on the 6-yard line for a tap in, but she tried to blast it into the upper corner. The ball went wide left.

Senior Hannah Farr had a good chance to get her first goal at Stanford in the 35th minute but booted the ball over the net from close range.

Stanford took over the game in the second half but couldn’t break through despite testing Burke over and over. The Florida keeper ended with six saves, including a gallant effort far from the net in the 78th minute off of Farr’s driving shot.

“I thought for sure that was going in,” Ratcliffe said. “Florida will go far with that keeper.”

Stanford extended its shutout streak to 582 minutes 12 seconds behind goalkeeper Jane Campbell.