Lista Anno
Rnk Perf Mark Wind Name Nat Born Pos Meet Venue Date Ht/Wt Record Event
1 1 48.9m
Ralph Mann USA 16Jun1949 1 WG Helsinki 30Jun1971 193/84
400h

2 49.11A
Ralph Mann

1 PAmG Calí 3Aug1971

400h
2 3 49.0m
John Akii-Bua UGA 3Dec1949 1 vsUSA Durham NC 17Jul1971 188/77
400h
3 4 49.15
Jean-Claude Nallet FRA 15Mar1947 1 EC Helsinki 12Aug1971 187/83
400h

5 49.3my
Ralph Mann

1 AAU Eugene OR 26Jun1971

400h
4 6 49.3my
Wesley Williams USA 17Oct1948 2 AAU Eugene OR 26Jun1971 190/75
400h
5 7 49.34
Christian Rudolph GDR 15Feb1949 2 EC Helsinki 12Aug1971 185/80 PB 400h
6 8 49.35
Yevgeniy Gavrilyenko URS 5Apr1951 1 HB München 5Sep1971 187/76
400h

9 49.3m
Christian Rudolph

1 vsURS,POL Moskva 29Aug1971

400h

10 49.6my
Ralph Mann

1 NCAA Seattle WA 19Jun1971

400h

11 49.4m
Jean-Claude Nallet

1 Mericamp Colombes 27Jun1971

400h

12 49.4m
Christian Rudolph

1
Leipzig 22Aug1971

400h