The men's 4 × 400 metres relay event at the 2003 IAAF World Indoor Championships was held on March 15–16.

Medalists Leroy ColquhounDanny McFarlaneMichael BlackwoodDavian ClarkeKemel Thompson*Jamie BaulchTimothy BenjaminCori HenryDaniel CainesMark Hylton*Jared Deacon*Rafał WieruszewskiGrzegorz ZajączkowskiMarcin MarciniszynMarek PlawgoArtur Gąsiewski*Piotr Rysiukiewicz*

* Runners who participated in the heats only and received medals.

Note: The United States (James Davis, Jerome Young, Milton Campbell, Tyree Washington) originally won the gold medal in 3:04.09, but were disqualified after Young admitted to the use of banned substances in 2004.

Results

Heats Qualification: First 2 teams of each heat (Q) plus the next 2 fastest (q) advance to the final.

Rank Heat Nation Athletes Time Notes 1 James Davis, Derrick Brew, Milton Campbell, Jerome Young 3:04.17 Q, Doping 1 1 Leroy Colquhoun, Danny McFarlane, Kemel Thompson, Michael Blackwood 3:06.46 Q 2 1 Mark Hylton, Jared Deacon, Timothy Benjamin, Cori Henry 3:06.60 q, SB 3 2 Oleg Mishukov, Dmitriy Golovastov, Andrey Rudnitskiy, Aleksandr Usov 3:08.71 Q 4 2 Rafał Wieruszewski, Artur Gąsiewski, Marcin Marciniszyn, Piotr Rysiukiewicz 3:16.10 Q 2 Salvador Rodríguez, Daniel Ruiz, Alberto Martínez, Artzai Morante 2 Troy McIntosh, Avard Moncur, Carl Oliver, Timothy Munnings 1 Paul Brizzel, Gary Ryan, Paul McKee, David McCarthy

Final RankNationCompetitorsTimeNotesJames Davis, Jerome Young, Milton Campbell, Tyree Washington3:04.09DopingLeroy Colquhoun, Danny McFarlane, Michael Blackwood, Davian Clarke3:04.21NRJamie Baulch, Timothy Benjamin, Cori Henry, Daniel Caines3:06.12SBRafał Wieruszewski, Grzegorz Zajączkowski, Marcin Marciniszyn, Marek Plawgo3:06.61SBOleg Mishukov, Aleksandr Usov, Andrey Rudnitskiy, Dmitriy Bogdanov

References Results