RST Superbike TT race was stopped because of a third-lap incident.
Red flags went out around the circuit following an accident at Snugborough, between Braddan Bridge and Union Mills on the early part of the circuit.
The result was taken from the end of the second lap,
with Hickman winning by 1.7 seconds from
Dean Harrison.
Manxman Conor Cummins finished a further 7.5 seconds behind in third place.
Daley Mathison