Sullivan Mounsey took the opening R&G British Talent Cup victory of the weekend with a last lap move on championship leader Evan Belford.
Having led much of the 12-lap race, Mounsey had dropped down to second behind polesitter Belford on the final lap and waited until the last corner to make his move with a dive down the inside.
Mounsey took the spoils by a slim 0.022secs as Harrison Dessoy took third. Behind, Julian Correa was fourth with Ronnie Harris fifth.
R&G British Talent Cup, race one result:
1. Sullivan Mounsey (Wilson Racing/Maddison Media)
2. Evan Belford (City Lifting/RS Racing) +0.022s
3. Harrison Dessoy (Microlise Cresswell Racing/Eastern Garage Racing) +1.781s
4. Julian Correa (Microlise Cresswell Racing) +2.683s
5. Ronnie Harris (Kovara Projects/RS Racing) +2.921s