Events at the
2016 World Championships
Track events
100 mmenwomen
200 mmenwomen
400 mmenwomen
800 mmenwomen
1500 mmenwomen
3000 mwomen
5000 mmenwomen
10,000 mmen
100 m hurdleswomen
110 m hurdlesmen
400 m hurdlesmenwomen
3000 m
steeplechase		menwomen
4 × 100 m relaymenwomen
4 × 400 m relaymenwomen
10 km walkmenwomen
Field events
High jumpmenwomen
Pole vaultmenwomen
Long jumpmenwomen
Triple jumpmenwomen
Shot putmenwomen
Discus throwmenwomen
Hammer throwmenwomen
Javelin throwmenwomen
Combined events
Heptathlonwomen
Decathlonmen

The women's 400 metres event at the 2016 IAAF World U20 Championships was held at Zdzisław Krzyszkowiak Stadium on 19, 20 and 21 July.

Medalists

Gold Tiffany James
 Jamaica
Silver Lynna Irby
 United States
Bronze Junelle Bromfield
 Jamaica

Records

Standing records prior to the 2016 IAAF World U20 Championships in Athletics
World Junior Record  Grit Breuer (GER) 49.42 Tokyo, Japan 27 August 1991
Championship Record  Ashley Spencer (USA) 50.50 Barcelona, Spain 13 July 2012
World Junior Leading  Salwa Eid Naser (BHR) 51.63 Stara Zagora, Bulgaria 9 June 2016

Results

Heats

Heat 1
Heat 2
Heat 3

Qualification: First 3 of each heat (Q) and the 6 fastest times (q) qualified for the semifinals.[1]

Rank Heat Name Nationality Time Note
1 4 Tiffany James  Jamaica 52.98 Q
2 1 Maureen Nyatichi Thomas  Kenya 53.04 Q
3 5 Lynna Irby  United States 53.08 Q
4 3 Roxana Gómez  Cuba 53.16 Q
5 2 Junelle Bromfield  Jamaica 53.21 Q
6 1 Natassha McDonald  Canada 53.62 Q, PB
7 1 Hendrikje Richter  Germany 53.67 Q
8 5 Jessica Thornton  Australia 53.70 Q
9 2 Dzhois Koba  Ukraine 53.74 Q
10 3 Hannah Williams  Great Britain 53.85 Q
11 6 Paola Morán  Mexico 53.96 Q
12 2 Karrington Winters  United States 54.12 Q
13 6 Zdenka Seidlová  Czech Republic 54.13 Q, SB
14 6 Rebecca Borga  Italy 54.41 Q
15 5 Ashlan Best  Canada 54.47 Q
16 2 Jeanelle Griesel  South Africa 54.47 q
17 1 Shaquania Dorsett  Bahamas 54.55 q
18 6 Vijona Kryeziu  Kosovo 54.67 q, SB
19 6 Lily Beckford  Great Britain 54.70 q
20 4 Ivanna Avramchuk  Ukraine 54.71 Q
21 5 Hannah Mergenthaler  Germany 54.75 q
22 3 Natalia Kaczmarek  Poland 54.75 Q
23 1 Erika Krūminaitė  Lithuania 54.89 q, SB
24 6 Mollie O'Reilly  Ireland 54.92
25 4 Jenna Bromell  Ireland 54.98 Q
26 3 Chelsea Zoller  Switzerland 55.00
27 5 Tarika Moses  British Virgin Islands 55.04
28 2 Dora Filipović  Croatia 55.16
29 4 Haruko Ishizuka  Japan 55.20
30 1 Myia Dorsey  United States Virgin Islands 55.25
31 1 Galefele Moroko  Botswana 55.38
32 6 Molly Blakey  Australia 55.49
33 5 Daniela Tassani  Italy 55.62
34 3 Zinash Tesfaye  Ethiopia 55.75
35 3 Þórdís Eva Steinsdóttir  Iceland 56.06
36 4 Liang Nuo  China 56.08
37 4 Eliana Chávez  Colombia 56.96
38 5 Jane Njoki Theuri  Kenya 57.13
39 5 María Simancas  Venezuela 57.51
40 1 Kalliopi Kountouri  Cyprus 59.11
2 Mahilet Fikre  Ethiopia DQ R163.3(a)[2]
3 Jisna Mathew  India DQ R163.3(a)[2]
2 Shafiqua Maloney  Saint Vincent and the Grenadines DNS
3 Mariette Agbety  Benin DNS
4 Praise Oghenefejiro Idamadudu  Nigeria DNS
4 Artesha Richardson  Anguilla DNS
6 Yinka Ajayi  Nigeria DNS

Semifinals

Semifinal 2
Semifinal 3

Qualification: First 2 of each heat (Q) and the 2 fastest times (q) qualified for the final.[3]

Rank Heat Name Nationality Time Note
1 3 Tiffany James  Jamaica 51.77 Q
2 1 Lynna Irby  United States 51.90 Q, SB
3 2 Jessica Thornton  Australia 52.12 Q, PB
4 2 Junelle Bromfield  Jamaica 52.18 Q
5 1 Roxana Gómez  Cuba 52.26 Q, PB
6 2 Maureen Nyatichi Thomas  Kenya 52.52 q
7 1 Dzhois Koba  Ukraine 52.79 q, PB
8 1 Hannah Williams  Great Britain 52.80 PB
9 2 Karrington Winters  United States 52.80 PB
10 3 Natassha McDonald  Canada 53.06 Q, PB
11 3 Paola Morán  Mexico 53.08
12 1 Ashlan Best  Canada 53.27 PB
13 3 Jeanelle Griesel  South Africa 53.68 SB
14 3 Hendrikje Richter  Germany 53.85
15 1 Rebecca Borga  Italy 53.93
16 2 Zdenka Seidlová  Czech Republic 53.95 PB
17 1 Hannah Mergenthaler  Germany 54.13
18 2 Natalia Kaczmarek  Poland 54.32
19 3 Ivanna Avramchuk  Ukraine 54.64
20 3 Erika Krūminaitė  Lithuania 54.87 SB
21 2 Lily Beckford  Great Britain 54.88
22 3 Jenna Bromell  Ireland 55.20
23 1 Vijona Kryeziu  Kosovo 55.95
2 Shaquania Dorsett  Bahamas DNS

Final

[4]

Rank Lane Name Nationality Time Note
1st place, gold medalist(s) 5 Tiffany James  Jamaica 51.32 WU20L
2nd place, silver medalist(s) 7 Lynna Irby  United States 51.39 PB
3rd place, bronze medalist(s) 4 Junelle Bromfield  Jamaica 52.05
4 6 Jessica Thornton  Australia 52.05 PB
5 2 Maureen Nyatichi Thomas  Kenya 52.09 NU20R
6 9 Roxana Gómez  Cuba 52.24 PB
7 8 Natassha McDonald  Canada 53.35
8 3 Dzhois Koba  Ukraine 53.74

References

  1. ^ "Heats results" (PDF). IAAF. Retrieved 8 October 2017.
  2. ^ a b Lane infringement
  3. ^ "Semifinals results" (PDF). IAAF. Retrieved 8 October 2017.
  4. ^ "Final results" (PDF). IAAF. Retrieved 8 October 2017.
Allikas: https://en.wikipedia.org/wiki/2016_IAAF_World_U20_Championships_%E2%80%93_Women%27s_400_metres
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