Just an article about Caroline Wozniacki running NYC Marathon, but it has the quote:
"Wozniacki may be one of the only athletes to ever compete in the marathon during her prime. Lance Armstrong, Jenni Finch, Amelie Mauresmo and Apolo Anton Ohno have all run the marathon in the past, but each after they retired from their respective sports."
What do we really think she can run? I'm gonna go with a solid 4 hours.