University of Rochester junior Kate Isaac competed in only one event, but made her presence known in winning the 400 meters at the Brockport Multi & Invitational on Saturday afternoon. The junior sprinter finished first of 29 with a time of 58.80 seconds, setting a personal best in the process. That time was a regional qualifier and currently ranks 17th in NCAA Division III this season. Her finish helped the women’s team end the meet fourth of 16 teams in the meet scoring.