Dean Harrison unofficially broke the Superbike lap record during last night's practise session.
He recorded a fastest lap of 133 mph and became the second rider to lap the Mountain Course in less than 17 minutes.
Michael Dunlop was the second quickest, setting his best lap at 132.319mph.
Tonight's session is due to get underway at 6.20pm.
Strang Stores applies for extension permission
Tynwald petition advice is free - but you'll need to act soon!
Midnight closing for new Indian restaurant in Castletown?
Tynwald to hear about Ramsey hospital reopening
Superdrug to open beauty salon in summer
MHK to query regulation for funeral directors
Road closures announced for Sprintfest - but no Ramsey Sprint again?
TT 2026 funfair deals close tomorrow