Fastest unpaced 1 km cycle from a standing start (female)
- Who
- Hetty van de Wouw
- What
- 1:03.121 minute(s):second(s)
- Where
- Chile (Santiago)
- When
- 25 October 2025
The fastest unpaced 1 km cycle from a standing start (female) is 1 minute 3.121 seconds, achieved by Hetty van de Wouw (Netherlands) in Santiago, Chile, on 25 October 2025.
From 1 January 2025, the UCI extended the women’s time trial distance from 500 m to 1 km to match the men’s event. Hetty van de Wouw broke her own world record twice at the 2025 UCI Track Cycling World Championships in Santiago, once in qualifying and again in the final.