Four Portland television talents are vying for the title of the biggest mouth in broadcasting this afternoon as they eat in a charity competition benefiting the arts and athletic departments of local schools. KOIN's Alexis Del Cid, KPTV's Stephanie Kralevich, KATU's Rhonda Shelby and KGW's Amy Troy are racing to see who can eat a giant calzone the fastest at Caro Amico Italian Cafe.

The event is being hosted by sports radio host and columnist John Canzano.

You can listen to the event live, starting in just minutes, here or on KXTG 95.5 The Game in Portland. You can also follow the Twitter accounts of those involved: @AlexisDelCid, @StephKralevich, @ShelbyKATU and @AmyTroy, as well as @JohnCanzanoBFT.

UPDATE (8/6, 3:29pm): Follow the action here.

UPDATE (8/6, 3:38pm): Amy Troy wins!

UPDATE (8/6, 3:41pm): The winning strategy: Troy broke the calzone in parts, dipped the parts in water and used a fork.