Season 1, Episode 9
A murder during the San Francisco Marathon leads Monk to suspect a participant in the race, but first the tremulous detective has to discredit his prey's seemingly airtight alibi. Sharona: Bitty Schram. Stottlemeyer: Ted Levine. Disher: Jason Grey-Stanford. Monk: Tony Shalhoub.
Original Air Date: Sep 13, 2002