Men 400 Meter Dash Senior Record Flag Time/mark Date Sponsor: Guelph University -- OFSAA: # 46.74 2016-06-03 Khamal Stewart-Baynes--Father Can Inter: ! 46.27 1987 Carl--Folkes PL Name Time H# 1 Myles Misener-Daley Westdale SS 45.99! 10 2 William McBride Herman, W.F. 47.20 8 3 Ethan Smith Smcss- Pickering 47.74 6 4 Alanzo Ryan Dhs - Pickering 48.04 5 5 Cam Dillon Thousand Islands SS 48.50 4 6 Emmett Bravakis Holy Cross-Kings 49.29 3 7 Liam Rivard Leaside - Toronto 49.44 2 8 Marcus Nandlal St T Aquinas Oak 50.15 1