- Who
- Nike San Francisco Women's Miler Club
- What
- 9:18:32 hours:minutes:seconds hour(s):minute(s):second(s)
- Where
- United States (San Francisco)
- When
The fastest relay 100 x one mile (female) is 9 hr 18 min 32 sec, and was achieved by the Nike San Francisco Women's Miler Club (USA), in San Francisco, California, USA, on 3 June 2023.
In this record attempt, 100 different women each ran a 1-mile, passing a baton. These women ranged in age from 13 to 63, including a 5-month pregnant runner, representing over a dozen San Francisco running clubs and seven city high schools.
