This is the progression of world record improvements of the 300 metres hurdles W55 division of Masters athletics.
- Key
Incomplete information
Pending
| Hand
|
Auto
|
Athlete
|
Nationality
|
Birthdate
|
Age
|
Location
|
Date
|
|
|
46.74
|
Barbara Gähling
|
 Germany
|
20 January 1965
|
57 years, 108 days
|
Köln
|
8 May 2022
|
|
|
47.46
|
Barbara Gähling
|
Germany
|
20 January 1965
|
56 years, 143 days
|
Solingen
|
12 June 2021
|
|
|
48.74
|
Susan Frisby
|
 United Kingdom
|
9 April 1960
|
57 years, 116 days
|
Aarhus
|
3 August 2017
|
|
|
49.00
|
Jane Horder
|
United Kingdom
|
18 January 1957
|
55 years, 185 days
|
Derby
|
21 July 2012
|
|
|
49.14
|
Phil Raschker
|
 United States
|
21 February 1947
|
55 years, 171 days
|
Orono
|
11 August 2002
|
|
|
52.11
|
Corrie Roovers
|
 Netherlands
|
14 July 1935
|
56 years, 12 days
|
Turku
|
26 July 1991
|
|
|
55.40
|
Wanda Sakata Dos Santos
|
 Brazil
|
1 June 1932
|
57 years, 63 days
|
Eugene
|
3 August 1989
|
References
Masters Athletics 300 m hurdles list
