2012 World Junior Championships in Athletics – Women's 400 metres

Medalists

GoldAshley Spencer
 United States
SilverKadecia Baird
 Guyana
BronzeErika Rucker
 United States

Records

Prior to the competition, the existing world junior and championship records were as follows.

World Junior Record  Grit Breuer (GER) 49.42 Tokyo, Japan 27 August 1991
Championship Record  Fatima Yusuf (NGR) 50.62 Plovdiv, Bulgaria 10 August 1990
World Junior Leading  Ashley Spencer (USA) 51.02 Madison, United States 13 May 2012
Broken records during the 2012 World Junior Championships in Athletics
Championship Record
World Junior Leading
 Ashley Spencer (USA) 50.50 Barcelona, Spain 13 July 2012

Results

Heats

Qualification: first 3 of each heat (Q) plus the 6 fastest times (q) qualified

RankHeatLaneNameNationalityTimeNote
114Ashley Spencer United States52.58Q
249Shaunae Miller Bahamas52.71Q
346Patrycja Wyciszkiewicz Poland52.76Q, NJ
447Olivia James Jamaica52.86Q, SB
513Ekaterina Renzhina Russia52.92Q, PB
654Chrisann Gordon Jamaica52.99Q
756Kadecia Baird Guyana53.29Q
867Erika Rucker United States53.32Q
936Bianca Răzor Romania53.44Q
1068Justine Palframan South Africa53.53Q
1119Maike Schachtschneider Germany53.57Q, PB
1243Ella Räsänen Finland53.77q, SB
1365Adelina Pastor Romania53.85Q
1426Rashan Brown Bahamas54.02Q
1544Flavia Battaglia Italy54.03q, PB
1658Abbey de la Motte Australia54.03Q, PB
1717Joanna Mills Ireland54.17q, SB
1839Morgan Mitchell Australia54.19Q, PB
1938Bianka Kéri Hungary54.34Q
2025Alina Galitskaya Russia54.55Q
2115Grace Claxton Puerto Rico54.65q, NJ
2257Viktoriya Tkachuk Ukraine54.67q
2316Simone Werner  Switzerland54.70q, PB
2459Carina Schrempf Austria54.73PB
2548Rivinilda Mentai Portugal54.83NJ
2664Kateryna Slyusarenko Ukraine54.88
2733Janet Seeliger South Africa55.00
2829Jie Chen China55.04Q
2966Ines Futterknecht Austria55.16
3035Christine Botlogetswe Botswana55.26PB
3145Qingqing Wu China55.37
3227Gunta Latiševa-Cudare Latvia55.57
3328Olga Andreyeva Kazakhstan55.96
3434Danielle Alakija Fiji56.69
3563Jonel Lacey British Virgin Islands58.87PB
3622Princilla Tshabu Amisi Democratic Republic of the Congo1:05.85PB
3724Reloliza Saimon Federated States of Micronesia1:09.88SB
55Lucy Fortune GrenadaDSQ
53Regina Tavera MexicoDSQ
69Alexandra Courtnall CanadaDSQ
23Florence Uwakwe NigeriaDNS
18Melisa Torres ColombiaDNS
37Omolara Omotosho NigeriaDNS

Semi-Finals

Qualification: first 2 of each heat (Q) plus the 2 fastest times (q) qualified

RankHeatLaneNameNationalityTimeNote
116Erika Rucker United States52.05Q, PB
235Ashley Spencer United States52.24Q
314Kadecia Baird Guyana52.40Q
417Justine Palframan South Africa52.65q
515Chrisann Gordon Jamaica52.70q
639Olivia James Jamaica52.71Q, SB
724Shaunae Miller Bahamas52.75Q
826Bianca Răzor Romania52.87Q
934Rashan Brown Bahamas52.88
1027Ekaterina Renzhina Russia52.97
1137Patrycja Wyciszkiewicz Poland53.04
1219Adelina Pastor Romania53.28SB
1325Morgan Mitchell Australia53.88PB
1418Abbey de la Motte Australia53.90PB
1532Ella Räsänen Finland54.40
1612Grace Claxton Puerto Rico54.42NJ
1729Maike Schachtschneider Germany54.49
1813Joanna Mills Ireland54.52
1938Jie Chen China54.67
2028Bianka Kéri Hungary54.68
2122Flavia Battaglia Italy54.82
2236Alina Galitskaya Russia54.98
2323Viktoriya Tkachuk Ukraine55.02
2433Simone Werner  Switzerland55.85

Final

RankLaneNameNationalityTimeNote
6Ashley Spencer United States50.50CR
4Kadecia Baird Guyana51.04AJ
5Erika Rucker United States51.10PB
47Shaunae Miller Bahamas51.78
53Justine Palframan South Africa51.87NJ
68Bianca Răzor Romania52.20SB
72Chrisann Gordon Jamaica52.31SB
89Olivia James Jamaica52.68SB

Participation

According to an unofficial count, 40 athletes from 30 countries participated in the event.

References

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