The men's 400 metres event at the 2014 World Junior Championships in Athletics was held in Eugene, Oregon, USA, at Hayward Field on 22, 23 and 24 July.

Medalists Gold Machel Cedenio Silver Nobuya Kato Bronze Abbas Abubakar Abbas

Records Standing records prior to the 2014 World Junior Championships in AthleticsWorld Junior Record43.87Seoul, South Korea28 September 1988Championship Record44.66Santiago, Chile20 October 2000World Junior Leading45.23George Town, Cayman Islands7 May 2014Broken records during the 2014 World Junior Championships in Athletics  

Results Final 24 July Start time: 19:44 Temperature: 22 °C Humidity: 46 % Rank Name Nationality Lane Reaction Time Time Notes Machel Cedenio 4 0.204 45.13 WJL Nobuya Kato 3 0.178 46.17 SB Abbas Abubakar Abbas 7 0.254 46.20 4 Alexander Lerionka Sampao 5 0.223 46.55 5 Jack Crosby 1 0.180 46.63 6 Lamar Bruton-Grinnage 8 0.181 46.75 7 Kaisei Yui 2 0.150 47.08 8 Tyler Brown 6 0.185 47.30

Semifinals 23 July First 2 in each heat (Q) and the next 2 fastest (q) advance to the Final

Summary Rank Name Nationality Time Notes 1 Machel Cedenio 45.90 Q 2 Tyler Brown 45.97 Q 3 Alexander Lerionka Sampao 46.21 Q 4 Nobuya Kato 46.26 Q 5 Abbas Abubakar Abbas 46.28 Q 6 Jack Crosby 46.35 q PB 7 Lamar Bruton-Grinnage 46.67 Q 8 Kaisei Yui 46.68 q PB 9 Berend Koekemoer 46.87 10 Elliot Rutter 46.93 11 Sam Reiser 47.02 12 Luka Janežič 47.06 PB 13 Warren Hazel 47.22 14 Oleksiy Pozdnyakov 47.43 15 Batuhan Altıntaş 47.46 16 Nathon Allen 47.56 17 Juander Santos 47.64 18 Joshua Robinson 47.72 19 Henri Delauze 47.78 20 Janeko Cartwright 47.88 21 Joshua Cunningham 47.91 22 Karabo Sibanda 48.30 23 Martin Manley 48.38 Jamal Walton DNF

Details First 2 in each heat (Q) and the next 2 fastest (q) advance to the Final

Semifinal 1 24 July Start time: 18:43 Temperature: 18 °C Humidity: 56% Rank Name Nationality Lane Reaction Time Time Notes 1 Tyler Brown 5 0.178 45.97 Q 2 Alexander Lerionka Sampao 4 0.223 46.21 Q 3 Kaisei Yui 3 0.170 46.68 q PB 4 Elliot Rutter 2 0.160 46.93 5 Oleksiy Pozdnyakov 7 0.213 47.43 6 Batuhan Altıntaş 6 0.175 47.46 7 Joshua Robinson 1 0.172 47.72 8 Karabo Sibanda 8 0.206 48.30

Semifinal 2 24 July Start time: 18:50 Temperature: 18 °C Humidity: 56% Rank Name Nationality Lane Reaction Time Time Notes 1 Nobuya Kato 3 0.172 46.26 Q 2 Abbas Abubakar Abbas 4 0.242 46.28 Q 3 Jack Crosby 5 0.150 46.35 q PB 4 Luka Janežič 8 0.205 47.06 PB 5 Warren Hazel 2 0.161 47.22 6 Janeko Cartwright 1 0.184 47.88 7 Martin Manley 6 0.173 48.38 Jamal Walton 7 0.200 DNF

Semifinal 3 24 July Start time: 18:57 Temperature: 18 °C Humidity: 56% Rank Name Nationality Lane Reaction Time Time Notes 1 Machel Cedenio 4 0.214 45.90 Q 2 Lamar Bruton-Grinnage 6 0.196 46.67 Q 3 Berend Koekemoer 5 0.181 46.87 4 Sam Reiser 8 0.186 47.02 5 Nathon Allen 1 0.218 47.56 6 Juander Santos 3 0.164 47.64 7 Henri Delauze 7 0.263 47.78 8 Joshua Cunningham 2 0.158 47.91

Heats 22 July First 3 in each heat (Q) and the next 3 fastest (q) advance to the Semi-Finals

Summary Rank Name Nationality Time Notes 1 Nobuya Kato 46.23 Q 2 Tyler Brown 46.45 Q 3 Jack Crosby 46.48 Q PB 4 Machel Cedenio 46.60 Q 5 Lamar Bruton-Grinnage 46.74 Q 6 Berend Koekemoer 46.89 Q 7 Alexander Lerionka Sampao 46.91 Q 8 Abbas Abubakar Abbas 46.92 Q 9 Juander Santos 47.02 Q 10 Kaisei Yui 47.06 Q 11 Henri Delauze 47.07 Q 11 Sam Reiser 47.07 Q 13 Janeko Cartwright 47.10 q 14 Batuhan Altıntaş 47.15 Q 15 Oleksiy Pozdnyakov 47.18 Q PB 16 Martin Manley 47.20 Q 17 Jamal Walton 47.22 Q 18 Luka Janežič 47.30 Q 19 Warren Hazel 47.37 Q 20 Joshua Cunningham 47.40 q 21 Joshua Robinson 47.47 Q 22 Elliot Rutter 47.55 q 23 Bálint Móricz 47.66 24 Wiktor Suwara 47.71 25 Samson Oghenewegba Nathaniel 47.77 26 Leungo Scotch 47.81 27 Mazen Al Yasen 47.85 28 Raymond Kibet 47.91 29 Batinisavu Uluiyata 47.95 30 Karabo Sibanda 47.96 Q 31 Abdullah Tütünci 48.00 32 Sina Rohani 48.03 32 Mateo Kovačić 48.03 34 Nathon Allen 48.06 Q 35 Benjamin Lobo Vedel 48.13 36 Sonwabiso Skhosana 48.16 37 Brandon Valentine-Parris 48.36 NJR 38 Wang Wei-Hsu 48.61 39 Shaddy Melu 48.74 40 Graeme Thompson 49.01 41 Asa Guevara 49.48 42 Kyle Webb 49.79 43 Derick St Jean 50.32 44 Vitsanu Phosri 50.40 45 Hussain Riza 52.42 PB 46 Karl Baldachino 54.56 PB 47 Luatimu Samau 56.71 Fasasi Adekunle Rilwan DQ 163.3(a) Mohamed Nasir Abbas DQ 163.3(a) Mikhail Litvin DQ 163.3(a) Bachir Mahamat DNS Rosel Lusanga Kafwa DNS

Details First 3 in each heat (Q) and the next 3 fastest (q) advance to the Semi-Finals

Heat 1 24 July Start time: 17:32 Temperature: 26 °C Humidity: 39% Rank Name Nationality Lane Reaction Time Time Notes 1 Alexander Lerionka Sampao 4 0.214 46.91 Q 2 Jamal Walton 6 0.163 47.22 Q 3 Joshua Robinson 8 0.172 47.47 Q 4 Elliot Rutter 7 0.204 47.55 q 5 Batinisavu Uluiyata 5 0.192 47.95 6 Asa Guevara 2 0.222 49.48 7 Vitsanu Phosri 3 0.214 50.40

Heat 2 24 July Start time: 17:41 Temperature: 26 °C Humidity: 39% Rank Name Nationality Lane Reaction Time Time Notes 1 Kaisei Yui 7 0.296 47.06 Q 2 Karabo Sibanda 5 0.181 47.96 Q 3 Nathon Allen 4 0.203 48.06 Q 4 Sonwabiso Skhosana 2 0.230 48.16 5 Wang Wei-Hsu 1 0.186 48.61 6 Graeme Thompson 3 0.138 49.01 7 Hussain Riza 8 0.215 52.42 PB Bachir Mahamat 6 DNS

Heat 3 24 July Start time: 17:47 Temperature: 26 °C Humidity: 39% Rank Name Nationality Lane Reaction Time Time Notes 1 Nobuya Kato 6 0.187 46.23 Q 2 Lamar Bruton-Grinnage 8 0.208 46.74 Q 3 Oleksiy Pozdnyakov 4 0.198 47.18 Q PB 4 Joshua Cunningham 2 0.167 47.40 q 5 Leungo Scotch 1 0.220 47.81 6 Brandon Valentine-Parris 5 0.191 48.36 NJR 7 Luatimu Samau 7 0.225 56.71 Rosel Lusanga Kafwa 3 DNS

Heat 4 24 July Start time: 17:53 Temperature: 26 °C Humidity: 39% Rank Name Nationality Lane Reaction Time Time Notes 1 Abbas Abubakar Abbas 3 0.250 46.92 Q 2 Martin Manley 7 0.180 47.20 Q 3 Luka Janežič 6 0.207 47.30 Q 4 Bálint Móricz 5 0.325 47.66 5 Sina Rohani 4 0.199 48.03 6 Kyle Webb 2 0.192 49.79 Mikhail Litvin 8 0.218 DQ 163.3(a) Note: IAAF Rule 163.3(a) - Lane infringement

Heat 5 24 July Start time: 18:05 Temperature: 26 °C Humidity: 39% Rank Name Nationality Lane Reaction Time Time Notes 1 Tyler Brown 3 0.198 46.45 Q 2 Jack Crosby 4 0.167 46.48 Q PB 3 Sam Reiser 2 0.187 47.07 Q 4 Janeko Cartwright 8 0.183 47.10 q 5 Wiktor Suwara 7 0.166 47.71 6 Raymond Kibet 5 0.243 47.91 7 Shaddy Melu 6 0.184 48.74

Heat 6 24 July Start time: 18:11 Temperature: 27 °C Humidity: 39% Rank Name Nationality Lane Reaction Time Time Notes 1 Machel Cedenio 7 0.255 46.60 Q 2 Juander Santos 5 0.179 47.02 Q 3 Henri Delauze 4 0.255 47.07 Q 4 Samson Oghenewegba Nathaniel 2 0.190 47.77 5 Abdullah Tütünci 6 0.160 48.00 6 Mateo Kovačić 3 0.187 48.03 Mohamed Nasir Abbas 8 0.199 DQ 163.3(a) Note: IAAF Rule 163.3(a) - Lane infringement

Heat 7 24 July Start time: 18:17 Temperature: 27 °C Humidity: 39% Rank Name Nationality Lane Reaction Time Time Notes 1 Berend Koekemoer 7 0.228 46.89 Q 2 Batuhan Altıntaş 3 0.153 47.15 Q 3 Warren Hazel 2 0.153 47.37 Q 4 Mazen Al Yasen 6 0.219 47.85 5 Benjamin Lobo Vedel 5 0.165 48.13 6 Derick St Jean 1 0.182 50.32 7 Karl Baldachino 4 0.299 54.56 PB Fasasi Adekunle Rilwan 8 0.187 DQ 163.3(a) Note: IAAF Rule 163.3(a) - Lane infringement

Participation According to an unofficial count, 50 athletes from 37 countries participated in the event.

References

External links WJC14 400 metres schedule