Bullis School (MD) clocked 46.05 for the second-best time of the girls 4x100m prelims at the Penn Relays on Friday. Sign up to watch the 2023 Penn Relays presented by Toyota: http://bit.ly/3KstIKq Website: http://www.//milesplit.com Subscribe: http://bit.ly/2oJSZDS Get the FloSports iOS app: http://bit.ly/MileSplitiOSApp_9 Follow MileSplit Facebook: https://www.facebook.com/MileSplit Twitter: https://twitter.com/milesplit Instagram: https://www.instagram.com/milesplit/