Jet Stream Jack set the standard and Domino Storm came back to earth in the first round of the Coral Greyhound Olympic at Hove.
Kevin Hutton’s Sussex Cup runner-up went to traps at 5-4f for the first heat and was never troubled when clocking 30.02 for the 515 metres.
Oaks winner Domino Storm was unlucky in the last heat when narrowly failing to clear the bend and being bumped out of contention in a race won by her litter brother My Real Mutley in 30.48 with Juvenile winner Ballymac Brogan running on well for second.
Brogan’s kennelmate Crossfield Cesar had won the previous heat in 30.29 with a third locally trained winner being Tadys Robin who beat Narabane Silver by a neck in 30.17.
Yarmouth pair Farneys Cookie (30.37) and Swift Keith (30.25)took the other two qualifiers.