Summer McIntosh wiped out the last “supersuit” world record ⁠in women’s swimming on Sunday with a stunning victory in the 200-meter butterfly at Canada’s trials for the Pan Pacific Championships.

Olympic and world champion McIntosh ​touched the wall in 2 minutes, 1.65 ‌seconds ‌in the final in Montreal, eclipsing ​Liu Zige’s long-standing record (2:01.81) at China’s National Games in October 2009.

Liu’s mark was set months before ⁠polyurethane suits were banned from global competition and was considered ⁠one of the hardest records to break.

But McIntosh has been chipping away.

The 19-year-old ​became the second woman ⁠to break 2:02.00 at last year’s world championships and now owns five ⁠of the ​six fastest times in the event.

“As ​you can see my emotions, this means ​the ‌absolute world,” she said.

“Growing up, this is the one world record I thought I would never break and to do it tonight ‌is really special in front of a home crowd.

“It means the absolute world, and I’m in shock right now.”

McIntosh now holds world records in four ​events, ​having claimed the 200- and 400-meter ​individual medley (IM), and 400-meter freestyle marks at last ⁠year’s Canadian trials.

She will have chances to raise the bar again, starting with the 400 IM on Monday.

With three Olympic gold medals ​at the Paris Games and eight world championships since 2022, McIntosh is hurtling toward greatness in women’s swimming despite still being in her teen years.