THE NARROWEST OF MARGINS 😱 Sianni Wynn gets the job done in defending her #NBNO 100m title, but it wasn’t without drama. Bullis freshman Mya Arrendell pushed the reigning champ to the line, as Wynn took the victory in 11.264 to Arrendell’s 11.270. The future Florida Gator’s hunt for the sprint double begins tomorrow afternoon with the 200m prelims. 📸 jakeweinbergphoto | 🎥 2gethercreative