"He had a small setback which put me behind the eight ball a touch otherwise he would have had a lead-up race," said Chapman.
"But he has had a workout and a trial and paced his last 800m in the first of those in 54.8 seconds."
The race looms as the highlight of the opening night of Auckland Cup week but a nightmare for punters and bookies, with the order the field settles in crucial.
Meanwhile, record-breaking filly Venus Serena has opened the $1.70 favourite for the first group one of Cup week, the $125,000 Pascoes Northern Oaks tomorrow night.
She heads the market over Snooki at $5.50, while Pembrook Benny is the $2.80 favourite for the City Of Auckland Free-For-All, the final lead-up to the Auckland Trotting Cup.
The New Zealand TAB bookies have also taken a stand against Beautide, the favourite for the Inter Dominion Final in Sydney on Sunday.
They had him as long as $4.60 yesterday, the best price in Australasia and huge overs compared with SuperTab's $3.60.
The New Zealand TAB has Kiwi pacer Smolda as the $4 favourite.