Katherine Blanford (The Tonight Show) talks about running on top of porta-pottys at the Kentucky Derby, going to school for sports management, and what it was like getting ready to do her first late night spot on The Tonight Show.

Katherine's Don't Tell set: https://www.youtube.com/watch?v=6Y7ahpmEYs0

Katherine's 1st Tonight Show set: https://www.youtube.com/watch?v=riQyWhMClJA

Katherine's 2nd Tonight Show set: https://www.youtube.com/watch?v=NRdsYwXrj-8