Fastest hurdles 100 metres (female)
- Who
- Masai Russell
- What
- 12.09 second(s)
- Where
- Switzerland (Zurich)
- When
- 27 August 2026
The fastest 100 m hurdles (female) is 12.09 seconds and was achieved by Masai Russell (USA) in Zurich, Switzerland, on 27 August 2026.
Masai Russell set a new 100 m hurdles world record at the Weltklasse meeting in Zurich, taking 0.03 seconds off the previous best. It was her 11th victory in a row that season. Russell was the reigning Olympic champion in the event, having won gold in Paris in 2024.