Lee Jackson leads a damp warm-up session ahead of the final races of the 2021 British Superbike season, while title leader Tarran Mackenzie is among nine riders not to set a lap time due to the conditions.

Mackenzie will take a 22-point lead over team-mate Jason O'Halloran into the first of Sunday's two races. Christian Iddon (second in warm-up) starts the day 24 points behind and Tommy Bridewell 26-points adrift...

British Superbike, Brands Hatch - WARM-UP Results
1Lee JacksonGBRFS-3 Racing Kawasaki1:35.214s
2Christian IddonGBR VisionTrack Ducati+0.030s
3Peter HickmanGBR FHO Racing BMW+0.131s
4Josh BrookesAUS VisionTrack Ducati+0.724s
5Joe FrancisGBR FHO Racing BMW+1.164s
6Glenn IrwinGBR Honda Racing+1.221s
7Gino ReaGBR Buildbase Suzuki+1.729s
8Andrew IrwinGBR SYNETIQ BMW Motorrad+3.234s
9Bjorn EstmentRSA Powerslide / Catfoss Racing Suzuki+3.273s
10Joe Sheldon-ShawGBR iForce Lloyd & Jones BMW+3.549s
11Tommy BridewellGBR Oxford Products Racing Ducati+4.000s
12Dean HarrisonGBR Silicone Engineering Racing Kawasaki+5.367s
13Takumi TakahashiJPN Honda Racing+5.375s
14Leon JeacockGBR Buildbase Suzuki+6.391s
15Ryo MizunoJPN Honda Racing+7.249s
16Rory SkinnerGBRFS-3 Racing Kawasaki+8.075s
 Kyle RydeGBR RICH Energy OMG Racing BMWNo Time
 Danny BuchanGBR SYNETIQ BMW MotorradNo Time
 Tarran MackenzieGBR McAMS YamahaNo Time
 Luke MosseyGBR TAG Racing HondaNo Time
 Jesse TraylerGBR NP Motorcycles BMWNo Time
 Storm StaceyGBR Team LKQ Euro Car Parts KawasakiNo Time
 Bradley RayGBR RICH Energy OMG Racing BMWNo Time
 Jason O'HalloranAUS McAMS YamahaNo Time
 Brian McCormackIRL Roadhouse Macau By FHO Racing BMWNo Time