Driver Chris Voak and Black Jack Baby ($2.75) were unstoppable in the 1609-metre Waitangi Celebrations 2yo MS Pace, held at the Bunbury Trotting Club on February 8.
He and the bay filly crossed the line 5.40m in front of race favourite Rock on the Beach and 14.7m ahead of third-placed Wichita Chief.
Voak notched up his second win of the night in the 2569m Community TAB MS Pace.
Following a nail-biting final lap, he and bay gelding Gingers Jet ($6) beat out race favourite Lord Rosco by a neck.
Michael Grantham and bay gelding Tahi (race favourite at $1.60) led from start to finish in the 2100m Team Teal 3yo Westbred MS Pace.
Gary Hall jr. and Back in Twenty ($1.70, race favourite) came back to win in the 2100m Happy 21st Ryan Bailey MS Pace.
The 1609m Arctic Air MS Pace saw New Zealand's Tyron Terranova ($2.60) edge out race favourite Gold Horseshoe.
The Bunbury Trotting Club will hold its next race meeting - the 2020 Manea Cup - on February 22.