Action is underway in the multi events at this week's Princeton Outdoor Invite, with three Villanova athletes competing in the heptathlon at Weaver Stadium on Thursday afternoon. Freshmen Sofia Calabrese (Edwards, Colo.) and Niki Cleary (Flemington, N.J.), along with sophomore Marley Byrne (Auburn, Maine), finished the first four events of the heptathlon. The final three events will be contested on Friday.