After a delay of an hour and five minutes, last night's untimed Manx Grand Prix practice session eventually got underway to allow competitors one lap around the Mountain Course.
Heavy rain and mist over the hills did clear and the Clerk of the Course was able to give permission for the machines to be let away from the Grandstand.
Many competitors described conditions as very wet but said was an important chance to see if different set-ups would work ahead of racing next week.
No incidents were reported.
Tennis: Billy Harris secures spot in Wimbledon main draw
Golf: Draws made for 2026 Isle of Man Championships
Football: Brown and Wignall take top prizes at FA awards
Cycling: Manx riders all set for 2026 national championships
Football: Isle of Man squad named for Cherry Godfrey Cup