She won national high school championships in 1998, 2003, and 2004 as coach of the ARHS boys' team. An Ultimate player and coach for more than 25 years, she also won world championship titles as coach of the U.S. boys' junior Ultimate team in 1998 and 2004 (coaching with Baccarini). She is the founder of the oldest high school Ultimate tournament in the United States—the Amherst Invitational, founded in 1992. She cofounded the national high school tournament in 1998. Booth is a trainer for coach certification for the UPA and is the founder and camp director of the National Ultimate Training Camp, the first overnight camp for high school Ultimate players. NUTC has attracted players from throughout the United States, Canada, and South Africa.