World junior (U20) record 400 metres - men
43.87 - 1 - Steve Lewis - USA - 28/09/1988 - Seoul, KOR - 24.OG 44.11 - 1 - Steve Lewis - USA - 18/07/1988 - Indianapolis, IN, USA - OT/sf2 44.61 - 1 - Steve Lewis - USA - 17/07/1988 - Indianapolis, IN, USA - OT/qf1 44.65 - 3 - Steve Lewis - USA - 24/06/1988 - Lausanne, SUI 44.65 - 2 - Steve Lewis - USA - 22/05/1988 - Westwood, USA 44.69 - 2 - Darrell Robinson - USA - 24/07/1982 - Indianapolis, IN, USA 45.04 - 1 - Wayne Collett - USA - 13/09/1968 - Echo Summit, USA (A) - OT/qf2 |