The women's 4x100m freestyle relay event at the 10th FINA World Aquatics Championships swam 20 July 2003 in Barcelona, Spain. PreliminaryWorlds 2003 results: Women's 4x100 Free Relay -- prelims. Published by Omega Timing on 2003-07-20; retrieved 2014-06-13. heats swam in the morning session, with the top-8 finishers advancing to swim again in the FinalWorlds 2003 results: Women's 4x100 Freestyle Relay -- final. Published by Omega Timing on 2003-07-20; retrieved 2014-06-13. that evening.

At the start of the event, the World (WR) and Championship (CR) records were: WR: 3:36.00 swum by Germany on July 29, 2002 in Berlin, Germany. CR: 3:37.91 swum by China on September 7, 1994 in Rome, Italy

Results

Final Rank Nation Swimmers Time Notes 1 Natalie Coughlin, Lindsay Benko, Rhi Jeffrey, Jenny Thompson 3:38.09 2 Petra Dallmann, Katrin Meissner, Antje Buschschulte, Sandra Völker 3:38.73 3 Libby Lenton, Elka Graham, Jodie Henry, Alice Mills 3:38.83 4 Manon van Rooijen, Marleen Veldhuis, Annabel Kosten, Chantal Groot 3:41.04 5 Alison Sheppard, Karen Legg, Melanie Marshall, Karen Pickering 3:41.17 6 Josefin Lillhage, Johanna Sjöberg, Anna-Karin Kammerling, Therese Alshammar 3:41.36 7 Jiaru Cheng, Yu Yang, Xu Yanwei, Jiaying Pang 3:41.46 8 Cecilia Vianini, Cristina Chiuso, Sara Parise, Luisa Striani 3:48.18

Preliminaries Rank Heat/Lane Nation Swimmers Time Notes 1 H1 L4 Libby Lenton, Sophie Edington Elka Graham, Jodie Henry 3:41.16 q 2 H1 L5 Melanie Marshall, Kathryn Evans Rosalind Brett, Karen Legg 3:41.68 q 3 H3 L3 Manon van Rooijen, Marleen Veldhuis Annabel Kosten, Chantal Groot 3:41.74 q 4 H3 L4 Katrin Meissner, Daniela Götz Alessa Ries, Petra Dallmann 3:42.77 q 5 H3 L5 Josefin Lillhage, Ida Mattsson Therese Alshammar, Johanna Sjöberg 3:42.89 q 6 H2 L4 Gabrielle Rose, Lindsay Benko Rhi Jeffrey, Maritza Correia 3:43.14 q 7 H2 L5 Yu Yang, Jiaru Cheng Jiaying Pang, Xu Yanwei 3:43.36 q 8 H2 L6 Cecilia Vianini, Cristina Chiuso Luisa Striani, Federica Pellegrini 3:44.53 q 9 H1 L3 Yoon Ji Ryu, Hyun Ju Kim Min Ji Shim, So Eun Sun 3:45.46 10 H3 L6 Nery-Mantey Niangkouara, Eleni Kosti Zampia Melachroinou, Zoi Dimoschaki 3:46.35 11 H1 L6 Dominique Diezi, Nicole Zahnd Marjorie Sagne, Hanna Miluska 3:47.44 12 H2 L3 Hanna Scherba, Marya Scherba Sviatlana Khakhlova, Alena Popchanka 3:47.85 13 H3 L2 Tine Bossuyt, Nina van Koeckhoven Bieke Vandenabeele, Fabienne Dufour 3:48.49 14 H2 L2 Flávia Delaroli, Rebeca Gusmão Monique Ferreira, Tatiana Lima 3:49.02 15 H2 L7 Elina Partõka, Nele Trepp Jana Kolukanova, Triin Aljand 3:51.43 16 H1 L2 Jennifer Ng, Hang Yu Sze Flora Kong, Sherry Tsai 3:54.96 17 H1 L7 Shikha Tandon, Ambica Iyengar Sivranjani Vaidyanathan, Richa Mishra 4:13.00 - - DNS

References