Saturday, 20 March 2021, 08:00 a.m.–09:00 a.m. Mid-Continent IBA 2021 Semifinal Competition
Virtual Competition

Monday, 22 March 2021, 08:00 a.m.–09:00 a.m. Middle East Region IBA 2021 Semifinal Competition
Virtual Competition

Wednesday, 24 March 2021, 07:00 a.m.–05:00 p.m. Africa Region IBA2021 Semifinal Competition
Lagos, Nigeria

Thursday, 25 March 2021, 08:00 a.m.–09:00 a.m. Europe Region IBA 2021 Semifinal Competition
Virtual Competition

Friday, 26 March 2021, 08:00 a.m.–09:00 a.m. Canada Region IBA 2021 Semifinal Competition
Virtual Competition

Friday, 26 March 2021, 08:00 a.m.–09:00 a.m. Pacific Section IBA 2021 Semifinal Competition
Virtual Competition

Friday, 26 March 2021, 08:00 a.m.–09:00 a.m. Rocky Mountain Section IBA 2021 Semifinal Competition
Virtual Competition

Saturday, 17 April 2021, 07:00 a.m.–08:00 a.m. Southwest Section IBA 2021 Semifinal Competition
Virtual Competition