VIDEO: Ali Gorman speaks with marathon runners at Health & Fitness Expo

CENTER CITY (WPVI) -- The Ben Franklin Parkway is where the Philadelphia Marathon will begin and end on Sunday, but there's a lot going on before then.

Registered Nurse Ali Gorman spoke with runners Friday at the Health & Fitness Expo at the Convention Center.

There's a rumor she's planning to run the 8K on Saturday, and then the full marathon on Sunday - that would be extraordinary.

Click the image above to find out if the rumor's true, and hear from other runners participating in the annual event.