| Rank | Perf | Name | Venue | Date | |||
| 1 | 22.7 w | Lydia Blackmore | Cambridge | 27 Apr 19 | |||
| 2 | 23.18 | 0.7 | Lydia Blackmore | Mile End | 19 May 19 | ||
| 3 | 23.72 | Isabel Bradley | Mile End | 19 May 19 | |||
| 4 | 29.9 | Alexa Parker | Tooting | 18 Aug 18 |
This ranking table compiled on: Monday 18th January 2021 22:36:52 (from file)
(2c) = 2nd claim
*K = data from historic Kent AC records (compiled by Len R)
All other data provided by The Power of 10 from British Athletics
Errors and omissions can be submitted by email to
Club Best performance tables for each year are available : Club Best Perfomances