Queensland Sport & Athletics Centre - Site License 2023 Chemist Warehouse Australian Open and Under 20 Championshi 100th Staging Queensland Sport and Athletics Centre - 30/03/2023 to 2/04/202 Event 178 Men 400 Metre Hurdles (.91m) Under 20 =============================================================== Name Year Team Finals =============================================================== Finals 1 Hanak, Hugo 04 VIC-AUS 54.16 2 Byrne, Thomas 04 VIC-AUS 54.32 3 Morrison, Declan 05 WA-AUS 55.42 4 Byrne, Xander 05 VIC-AUS 56.43 5 Lawler, Harrison 05 NSW-AUS 56.59 6 Lee, Julian 05 NSW-AUS 56.67 7 Scarman, Sam 04 SA-AUS 57.06 8 Shears-Jones, Alex 05 VIC-AUS 58.42