ARCADIA, Calif. - The 20-cent Rainbow pick six has a mandatory payout on Sunday at Santa Anita, and will begin with a carryover of $664,316 from Saturday.
The Rainbow pick six covers the fourth through ninth races on a program that begins at 12:30 p.m. Pacific. The pick six races include four turf races and two on dirt.
Track officials projected earlier this week that the pool will reach $5 million.