- References
This is the progression of world record improvements of the 110 metres hurdles M40 division of Masters athletics.[1] - Key
{{legend2|#f6F5CE| Incomplete information|border=solid 1px #AAAAAA}}{{legend2|#f6CEF5| Wind aided|border=solid 1px #AAAAAA}}{{legend2|#CEF6F5| Pending|border=solid 1px #AAAAAA}}| Hand | Auto | Wind | Athlete | Nationality | Birthdate | Location | Date |
|---|
| 13.73 | -0.5 | David Ashford | {{USA}} | 24.01.1963 | Carolina | 11.07.2003 | | 13.96 | 0.0 | Karl Smith | {{JAM}} | 15.09.1959 | Brisbane | 12.07.2001 | | 14.16 | 0.7 | Carlos Sala Molera | {{ESP}} | 20.03.1960 | Castellon | 15.08.2000 | | 14.24 | Stan Druckrey | {{USA}} | 10.08.1948 | Eugene | 30.07.1989 | | 14.37 | 0.4 | Herbert Kreiner | {{AUT}} | 22.07.1955 | Wels | 31.08.1996 | | 14.55A | -0.5 | Colin Williams | {{USA}} | 14.02.1953 | Provo | 11.08.1993 | | 14.60 | | Walt Butler | {{USA}} | 21.03.1941 | Long Beach | 27.07.1985 | | 14.63 | 0.0 | Richard Katus | {{POL}} | 29.03.1947 | Eugene | 03.08.1989 | | 14.4 | Don Findlay | {{GBR}} | 27.05.1909 | White City | 01.08.1949 | | 14.7 | 1.3 | Leopold Marien | {{BEL}} | 22.03.1934 | Toronto | 13.07.1975 |
References1. ^{{cite web|title=Short Hurdles List|url=http://www.mastersathletics.net/fileadmin/html/Rankings/All_Time/shorthurdlesmen.htm|accessdate=16 May 2014}}
1 : Masters athletics world record progressions |