Rosemont edges out Seabiscuit to win 1937 Santa Anita Handicap

The transcript describes a horse race event, highlighting the betting scene, the progress of the race, and the final results. Celebrities are present, and a significant amount of money is wagered. The race features several horses, with Special Agent initially leading. The narrative details the positions of various horses throughout the race, culminating in a close finish between Seabiscuit and Grossmont, with Seabiscuit ultimately winning.

What was the crowd size at the race?

Which two horses are mentioned as being in contention for the finish?