The boys’ 400 metre hurdles competition at the 2014 Summer Youth Olympics was held on 22–25 August 2014 in Nanjing Olympic Sports Center.
| Athletics – Boys' 400 metres hurdles at the II Summer Youth Olympic Games | |||||||||||||
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| Venue | Nanjing Olympic Sports Centre | ||||||||||||
| Date | August 22–25 | ||||||||||||
| Competitors | 16 from 16 nations | ||||||||||||
| Medalists | |||||||||||||
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Schedule edit
| Date | Time | Round |
|---|---|---|
| 22 August 2014 | 19:15 | Heats |
| 25 August 2014 | 10:58 | Final |
Results edit
Heats edit
Eight fastest athletes advanced to Final A, the others advanced to Final B according to their times.
| Rank | Heat | Lane | Athlete | Result | Notes | Q |
|---|---|---|---|---|---|---|
| 1 | 1 | 8 |  Xu Zhihang (CHN) |
50.79 | FA | |
| 2 | 1 | 5 |  Mikael De Jesús (BRA) |
51.12 | PB | FA |
| 3 | 2 | 7 |  Witthawat Thumcha (THA) |
51.80 | FA | |
| 4 | 2 | 2 |  Victor Coroller (FRA) |
51.91 | FA | |
| 5 | 2 | 3 |  Dominik Hufnagl (AUT) |
52.34 | FA | |
| 6 | 1 | 3 |  Mohamed Fares Jlassi (TUN) |
52.57 | FA | |
| 7 | 2 | 6 |  Juan Francisco Núñez (DOM) |
52.72 | PB | FA |
| 8 | 1 | 9 |  Akeem Chumney (SKN) |
53.00 | PB | FA |
| 9 | 1 | 2 |  Geoffrey Kipngetich (KEN) |
53.10 | FB | |
| 10 | 2 | 9 |  Anuradha Vidushanka Randunuge (SRI) |
53.31 | FB | |
| 11 | 2 | 8 |  Javad Shooryabi (IRI) |
53.32 | FB | |
| 12 | 1 | 6 |  Huang Chien-Kang (TPE) |
53.33 | FB | |
| 13 | 2 | 4 |  Yolver Eduardo Cumache (VEN) |
55.34 | FB | |
| 14 | 1 | 7 |  Dangel Cotto (PUR) |
53.99 | FB | |
| 1 | 4 |  Rivaldo Leacock (BAR) |
DNF | FB | ||
| 2 | 5 |  Kyron McMaster (IVB) |
DSQ | FB |
Finals edit
Final A edit
| Rank | Final Placing | Lane | Athlete | Result | Notes |
|---|---|---|---|---|---|
 |
1 | 5 | Xu Zhihang (CHN) |
50.61 | PB |
 |
2 | 8 | Mohamed Fares Jlassi (TUN) |
50.61 | PB |
 |
3 | 4 | Victor Coroller (FRA) |
51.19 | PB |
| 4 | 4 | 7 | Mikael De Jesús (BRA) |
51.30 | |
| 5 | 5 | 6 | Witthawat Thumcha (THA) |
52.50 | |
| 6 | 6 | 3 | Juan Francisco Núñez (DOM) |
52.70 | PB |
| 7 | 7 | 9 | Dominik Hufnagl (AUT) |
52.95 | |
| 8 | 8 | 2 | Akeem Chumney (SKN) |
53.26 |
Final B edit
| Rank | Final Placing | Lane | Athlete | Result | Notes |
|---|---|---|---|---|---|
| 1 | 9 | 7 | Javad Shooryabi (IRI) |
52.31 | |
| 2 | 10 | 9 | Dangel Cotto (PUR) |
52.50 | PB |
| 3 | 11 | 4 | Geoffrey Kipngetich (KEN) |
52.87 | |
| 4 | 12 | 5 | Anuradha Vidushanka Randunuge (SRI) |
53.30 | |
| 5 | 13 | 6 | Huang Chien-Kang (TPE) |
53.62 | |
| 6 | 14 | 8 | Yolver Eduardo Cumache (VEN) |
54.15 | PB |
| 2 | Kyron Mcmaster (IVB) |
DSQ | |||
| 3 | Rivaldo Leacock (BAR) |
DNS |