A 20th victory in the senior TT for John McGuinness saw Michael Dunlop miss out on his record-equalling fifth win of the event.
But a crash earlier in the day marred proceedings when 10 spectators were injured.
The "Morecambe Missile" ended the day on top of the podium, finishing 10 seconds ahead of Dunlop.
A number of spectators have been transported to hospital after Sheff Pack Kawasaki rider Jonathan Howarth crashed during the final day's racing at the Isle of Man TT.
Howarth, making his debut at the event, crashed at the Bray Hill section of the mountain course, bringing out the red flags to halt the senior race.
Although the 29-year-old British rider was not hurt, the Isle of Man TT official Twitter feed reported that several spectators were hurt as a result of the crash.