Fastest marathon (female, women-only race)
- Who
- Tigst Assefa
- What
- 02:15:41 hour(s):minute(s):second(s)
- Where
- United Kingdom (London)
- When
- 26 April 2026
The fastest marathon (female, women-only race) is 2 hr 15 min 41 sec, achieved by Tigst Assefa (Ethiopia), in London, UK, on 26 April 2026.
Assefa broke her own record of 2 hours 15 minutes 50 seconds which she set at the previous year's London Marathon.