2017 World Youth Championships in Athletics – Boys' 400 metres
The Boys' 400 metres at the 2017 World Youth Championships in Athletics was held on 12-14 July.
Boy's 400 metres at the World U18 Championships | ||||||||||
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Venue | Moi International Sports Centre | |||||||||
Dates | 12–14 July 2017 | |||||||||
Winning time | 46.59 | |||||||||
Medalists | ||||||||||
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2017 World Youth Championships in Athletics | ||
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Track events | ||
100 m | boys | girls |
200 m | boys | girls |
400 m | boys | girls |
800 m | boys | girls |
1500 m | boys | girls |
3000 m | boys | girls |
5000 m | boys | girls |
100 m hurdles | girls | |
110 m hurdles | boys | |
400 m hurdles | boys | girls |
2000 m s'chase | boys | girls |
Medley relay | boys | girls |
5000 m walk | girls | |
10,000 m walk | boys | |
Field events | ||
Long jump | boys | girls |
Triple jump | boys | girls |
High jump | boys | girls |
Pole vault | boys | girls |
Shot put | boys | girls |
Discus throw | boys | girls |
Javelin throw | boys | girls |
Hammer throw | boys | girls |
Combined events | ||
Heptathlon | girls | |
Decathlon | boys | |
Records
Prior to the competition, the following records were as follows.
World Youth Best | ![]() |
45.14 | Santiago de Chile, Chile | 2 September 1995 |
Championship Record | ![]() |
45.24 | Bressanone, Italy | 10 July 2009 |
World Youth Leading | ![]() |
45.38 | Albuquerque, New Mexico, United States | 3 June 2017 |
Heats
Qualification rule: first 4 of each heat (Q) and the next 4 fastest qualified.[1]
Rank | Heat | Lane | Name | Nationality | Time | Notes |
---|---|---|---|---|---|---|
1 | 1 | Anthony Cox | ![]() | |||
1 | 2 | Thiran Kalavitigoda Pathirannahalage | ![]() | |||
1 | 3 | Gregor Grahovac | ![]() | |||
1 | 4 | Correy Sherrod | ![]() | |||
1 | 5 | Xu Bo | ![]() | |||
1 | 6 | Patrice Remanoro | ![]() | |||
1 | 7 | Ali Soleymani | ![]() | |||
1 | 8 | Mohammad Jahir Rayhan | ![]() | |||
2 | 2 | Daniel Williams | ![]() | |||
2 | 3 | Elvin Josué Canales | ![]() | |||
2 | 4 | Thiruben Thana Rajan | ![]() | |||
2 | 5 | Melkamu Assefa | ![]() | |||
2 | 6 | Eric Layeng | ![]() | |||
2 | 7 | José Álvarez | ![]() | |||
2 | 8 | Antonio Grant | ![]() | |||
3 | 1 | Reuben Nichols | ![]() | |||
3 | 2 | Musa Isah | ![]() | |||
3 | 3 | Manish Manish | ![]() | |||
3 | 4 | Kelvin Sawe Tauta | ![]() | |||
3 | 5 | Elián Larregina | ![]() | |||
3 | 6 | Mohamed Naail | ![]() | |||
3 | 7 | Yaroslav Demchenko | ![]() | |||
3 | 8 | Nsikak Francis Okon | ![]() | |||
4 | 1 | Yaroslav Holub | ![]() | |||
4 | 2 | Deng Hantao | ![]() | |||
4 | 3 | Mohammad Reza Dehghani | ![]() | |||
4 | 4 | Alexandru Vlad | ![]() | |||
4 | 5 | Antonio Watson | ![]() | |||
4 | 6 | David Sanayek | ![]() | |||
4 | 7 | Ivan Danny Geldenhuis | ![]() | |||
4 | 8 | Akshay Nain | ![]() | |||
5 | 2 | Tyrell Simms | ![]() | |||
5 | 3 | Emmanuel Goni | ![]() | |||
5 | 4 | Bruno Benedito da Silva | ![]() | |||
5 | 5 | Diego Camacho | ![]() | |||
5 | 6 | Kennedy Luchembe | ![]() | |||
5 | 7 | Bernard Olesitse | ![]() | |||
5 | 8 | Colby Jennings | ![]() |
Semifinals
Semifinal 1
Rank | Name | Nationality | Reaction | Time | Notes |
---|---|---|---|---|---|
1 | Colby Jennings | ![]() | 0.224 | 47.36 | Q, PB |
2 | Melkamu Assefa | ![]() | 0.214 | 47.43 | Q |
3 | Kelvin Sawe Tauta | ![]() | 0.370 | 47.55 | |
4 | Elvin Josué Canales | ![]() | 0.243 | 48.21 | |
5 | Thiruben Thana Rajan | ![]() | 0.171 | 48.40 | |
6 | Musa Isah | ![]() | 0.187 | 48.43 | |
7 | Xu Bo | ![]() | 0.226 | 48.90 | |
8 | Bernard Olesitse | ![]() | 0.161 | 50.54 |
Semifinal 2
Rank | Name | Nationality | Reaction | Time | Notes |
---|---|---|---|---|---|
1 | Anthony Cox | ![]() | 0.266 | 46.86 | Q |
2 | Ivan Danny Geldenhuys | ![]() | 0.181 | 47.24 | Q, PB |
3 | Daniel Williams | ![]() | 0.186 | 47.46 | q |
4 | David Sanayek | ![]() | 0.199 | 47.66 | |
5 | Mohammad Jahir Rayhan | ![]() | 0.198 | 48.22 | |
6 | José Álvarez | ![]() | 0.160 | 48.79 | |
7 | Deng Hantao | ![]() | 0.185 | 49.12 | |
8 | Tyrell Simms | ![]() | 0.167 | 49.38 |
Semifinal 3
Rank | Name | Nationality | Reaction | Time | Notes |
---|---|---|---|---|---|
1 | Bruno Benedito da Silva | ![]() | 0.215 | 46.87 | Q, PB |
2 | Antonio Watson | ![]() | 0.000 | 47.05 | Q, PB |
3 | Gregor Grahovac | ![]() | 0.183 | 47.34 | q, PB |
4 | Yaroslav Demchenko | ![]() | 0.178 | 47.96 | PB |
5 | Reuben Nichols | ![]() | 0.215 | 48.01 | PB |
6 | Correy Sherrod | ![]() | 0.211 | 48.56 | |
7 | Thiran Kalavitigoda Pathirannahalage | ![]() | 0.188 | 48.89 | |
– | Antonio Grant | ![]() | N/A | N/A | DQ |
Final
Rank | Name | Nationality | Reaction | Time | Notes |
---|---|---|---|---|---|
![]() | Antonio Watson | ![]() | 0.174 | 46.59 | PB |
![]() | Daniel Williams | ![]() | 0.200 | 46.72 | PB |
![]() | Colby Jennings | ![]() | 0.213 | 46.77 | PB |
4 | Anthony Cox | ![]() | 0.210 | 46.77 | |
5 | Melkamu Assefa | ![]() | 0.249 | 47.05 | |
6 | Bruno Benedito da Silva | ![]() | 0.231 | 47.15 | |
7 | Ivan Danny Geldenhuys | ![]() | 0.192 | 47.17 | PB |
8 | Gregor Grahovac | ![]() | 0.157 | 48.88 |
gollark: `loadstring`
gollark: The monoids are coming.
gollark: When I get back from this holiday I shall make a functional utility library so none shall suffer the horrors of```lualocal str = ""for i = 3, #words do str = str .. words[i]end```again.
gollark: What's this project?
gollark: ↑π
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