- Holder
- Masai Russell
- Country
- United States
- Date
- 27 August 2026
- Location
- USA
- Certificate
- GBR-C-2026-0000301
About this record
Masai Russell set a new world record in the women's 100 metres hurdles with a time of 12.09 seconds at Weltklasse Zürich, Switzerland, improving on Tobi Amusan's previous record of 12.12 seconds; GBR recognized the world record and included it in its Global Records register.
