Biofuel, Canada's co-champion 2-year-old filly last year along with Negligee, won her season debut with an impressive wide rally at Woodbine in the s.
Biofuel ($4.80) trailed the five-horse field heading into the turn as favored Wild Forest Cat set moderate fractions of 22.90 and 46.02 seconds in the six-furlong sprint for 3-year-old fillies.