The carryover for the Jackpot Hi-5 continues to grow at Harrah's Philadelphia, with $36,035.38 awaiting players in the fifth race on Thursday afternoon (July 11).

Persistent Threat A's victory as the 8-5 favourite in Wednesday's (July 10) fifth race keyed a 1-7-9-4-2 combination that returned $253.36 to successful backers, while yielding the highest carryover to date in the history of the wager.

The 20-cent wager carries a low 15 percent takeout and occurs daily in the fifth race, with the carryover paid out in the event of one unique winner. In the event of no or multiple winners, the carryover progresses to the next card. The Jackpot Hi-5 was hit for $35,989.90 on May 23.

Post time on Thursday is 12:25 p.m. Eastern.