The second of today's combined 125cc and 400cc was a virtual repeat of the first.
Alistair Howarth was again well on top of the task in the 400s, Brian Purdy and Dave Madsen-Mygdal completing the podium.
After disappointment in the 250s Chris Palmer took his second 125 win of the day only just pipping William Dunlop. Ian Lougher couldn't repeat this morning's second place and had to settle for third.
Cycling: TLI Championships return to the Island
Three races taking place across today and tomorrow (12-13 Sept)
We can approach Nelson challenge with no fear, says Dixon
But FC Isle of Man Manager says good work ethic will be key
Hockey: 2026 Isle of Man mixed season to begin this weekend
Opening ties of latest campaign to be held across the Island tomorrow (12 Sept)
Rugby: Ramsey and Douglas Celts to meet in Manx Shield
Celts head into this season as defending champions