$10 chance Wrinkly has won the $100,000 Mandurah Cup over 1400m breaking a 28-year-old track record in the process.
The record was eclipsed by 0.02sec as Wrinkly followed up from a second in the same race behind Red Publisher in 2018.
Saturday's win is apprentice Kate Witten's first victory a day before her 23rd birthday.
$2.10 Favourite Vital Silver led for the majority of the race before Wrinkly broke her by a long neck at the finishing post.
$51 chance Delicate Miss finished third.
IMAGE: Sharon Walker / Western RacePix