Dunlop holds the lead at Ballaugh and extends his advantage over Evans to 5.9s.
Stefano Bonetti now up to fifth at Glen Helen, 0.166s behind Todd.
Todd sits fourth at Glen Helen ahead of Dom Herbertson.
Mike Browne has gone up to third at Glen Helen on his Kawasaki, 0.605s behind Evans. Close so far.
Through Glen Helen on the first lap, Dunlop leads Michael Evans by 2.243s.
Superstock podium finisher Davey Todd is away now too on his Padgetts Racing Paton.
His Paton is fitted with a Boscoscuro Moto2 fairing on it.
Michael Dunlop is away on his Paton and is being looked at as the favourite, not least after a difficult Superstock race just a few moments ago.
Jordan is a former podium finisher in this class, so he'll be a top three favourite tonight.
Paul Jordan leads them away for the two-lap Supertwin TT!
- Paul Jordan
- Michael Rutter
- Michael Evans
- Michael Dunlop
- Adam McLean
- Davey Todd
- Mike Browne
- Joe Yeardsley
- Baz Furber
- Dominic Herbertson
The five-minute signal has been given, so looks like we are going for Supertwins 1 at the scheduled time after all.
Michael Dunlop's victory challenge fell apart from the off due to a technical issue, while tyre wear woes on his BMW remain.
Read his thoughts here
Read the full Superstock TT 1 race report here
Supertwin race is due to get underway at 19:55 now.
Dean Harrison takes the chequered flag to win his first TT since 2019! He ends BMW's dominance in the big bike races and sets a 135.692mph!
Davey Todd is second, 11.6s behind, while Dunlop completes the podium a further 20.5s behind.
At the Bungalow, Harrison's lead is up to 9.323s. It's over now surely!
Hutchinson is up to fifth, 2.5s ahead of Nathan Harrison now.
Ballaugh to Ramsey sector record in class for Harrison. It's going to take a hell of an effort now for Todd to overhaul him now!
Harrison has extended his lead to 5s now over Todd at Ramsey.
Dunlop is holding third through Ballaugh, 11.2s clear of Hillier now. So, that battle does now look over.
We're at Ballaugh now. Harrison's lead is up to 3.254s!
Harrison hasn't won a race since 2019, and he hasn't won in Superstock before.
Dunlop's strategy is paying off as he's now 9s clear of Hillier.
Todd looks to have been held up a little on that run to Glen Helen. But that's a big gap he's going to need to dig deep to recover now.
Harrison leads at Glen Helen by 2.325s from Todd!