LOS ANGELES (AP) - The "Age of Ultron" is not over. The Avengers sequel has topped the domestic box office for the second week with an estimated $77.2 million according to Rentrak estimates Sunday.

LOS ANGELES (AP) The "Age of Ultron" is not over. The Avengers sequel has topped the domestic box office for the second week with an estimated $77.2 million according to Rentrak estimates Sunday.

The film has earned a staggering $312.9 million in just 10 days in theaters.

While a wild success by any measure, the film is still lagging behind the record-setting precedent of 2012's "The Avengers," which made $103.1 million in its second weekend in theatres.

"Hot Pursuit," meanwhile, failed to make a significant mark at the box office in its debut weekend, earning a less-than-impressive $13.3 million, according to weekend estimates. The Reese Witherspoon and Sofia Vergara buddy comedy was projected to earn at least $18 million out of the gates.