- Who
- Kirsty Davis Hicks, Gayle Davis-Tyrrell
- What
- 13.1 miles hour(s):minute(s):second(s)
- Where
- United Kingdom (Woking)
- When
The fastest half marathon run by a pair of siblings (female) is 2 hours, 21 minutes and 18 seconds and was achieved by Kirsty Davis Hicks (UK) and Gayle Davis-Tyrrell (UK), in Woking (Surrey) United Kingdom, on 12 March 2023.
As twins we were very excited to break this record together.