Rain washes out qualifying in NHRA Keystone Nationals

MOHNTON, Pa. (AP) Rain washed out qualifying Friday in the NHRA Keystone Nationals at Maple Grove Raceway.

The event is the third in the six-race Countdown playoffs.

Antron Brown, the winner of the first two Countdown events, leads the Top Fuel standings - 77 points ahead of Tony Schumacher.

Del Worsham, coming off consecutive Funny Car victories, has a 90-point lead over Matt Hagan. Erica Enders tops the Pro Stock standings and Greg Anderson leads in Pro Stock Motorcycle in their season title defenses.