Shaunae Miller-Uibo won Olympic gold in the women's 400m at both the 2016 Rio and 2020 Tokyo Games, famously diving across the finish line in Rio to clinch the title.
Record no. MRB-2026-006628
Back-to-Back Olympic 400m Champion
Reference Record – Not Certified
This record is compiled from publicly available sources for reference. It has not been examined or certified by The Book of World Records.