| Record Type |
Mark | Country - Name | Location | Date |
|---|---|---|---|---|
| World | 46.78 |
USA - Young Kevin
|
Barcelona (ESP) | 6 August, 1992 |
| Universiade | 48.09 |
RSA - Myburgh Alwyn
|
Beijing (CHN) | 31 August, 2001 |
| Rank | Bib | Name | Heat | Lane | Rank Heat | Results | Qualified | Remarks | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 49 |
BEL - Bultheel Michael
|
1 | 2 | 1 | 49.78 | Q | PB | ||
| 2 | 237 |
FIN - Heikkila Jussi
|
1 | 6 | 2 | 50.73 | Q | |||
| 3 | 8 |
ALG - Hamadi Abderrahmane
|
1 | 7 | 3 | 50.80 | Q | |||
| 4 | 366 |
KAZ - Leptikov Viktor
|
2 | 7 | 1 | 50.99 | Q | |||
| 5 | 363 |
JPN - Yoshida Kazuaki
|
4 | 5 | 1 | 51.15 | Q | |||
| 6 | 764 |
RUS - Guziy Vladimir
|
4 | 8 | 2 | 51.23 | Q | PB | ||
| 7 | 22 |
AUS - Cole Brendan
|
3 | 3 | 1 | 51.45 | Q | |||
| 8 | 227 |
EST - Nirk Aarne
|
1 | 4 | 4 | 51.48 | q | |||
| 9 | 39 |
AUS - Thomas Tristan
|
3 | 7 | 2 | 52.26 | Q | |||
| 10 | 616 |
SLO - Sajn Peter
|
2 | 6 | 2 | 52.30 | Q | PB | ||
| 11 | 323 |
IRL - Carey Thomas
|
4 | 7 | 3 | 52.42 | Q | |||
| 12 | 687 |
TUR - Ors Tuncay
|
4 | 3 | 4 | 52.56 | q | |||
| 13 | 441 |
LTU - Valintelis Valdas
|
4 | 2 | 5 | 52.60 | q | |||
| 14 | 648 |
SUD - Abakar Abdelgadir
|
2 | 1 | 3 | 52.73 | Q | |||
| 15 | 546 |
RSA - Fredericks Cornel
|
3 | 1 | 3 | 52.96 | Q | |||
| 16 | 568 |
RUS - Byvakin Denis
|
1 | 5 | 5 | 52.98 | ||||
| 16 | 406 |
LAT - Iljanovs Valdis
|
3 | 4 | 4 | 52.98 | q | |||
| 18 | 620 |
SRB - Bekric Emir
|
4 | 6 | 6 | 53.16 | PB | |||
| 19 | 194 |
DEN - Cortebeeck Thomas
|
2 | 4 | 4 | 53.23 | PB | |||
| 20 | 283 |
GRE - Iakovakis Sotirios
|
4 | 1 | 7 | 54.19 | ||||
| 21 | 150 |
CHN - Li Zhilong
|
2 | 2 | 5 | 54.24 | ||||
| 22 | 409 |
LAT - Romanivs Andrejs
|
2 | 5 | 6 | 54.62 | ||||
| 23 | 664 |
SWE - Liberg Niklas
|
3 | 6 | 5 | 54.81 | PB | |||
| 24 | 60 |
BIH - Cvijetic Ilija
|
2 | 3 | 7 | 54.84 | ||||
| 25 | 706 |
UGA - Waiswa Lukungu
|
1 | 3 | 6 | 55.12 | ||||
| 26 | 464 |
MNE - Marovic Nikola
|
4 | 4 | 8 | 55.24 | PB | |||
| 27 | 541 |
QAT - Omer Gamal Hussein
|
1 | 8 | 7 | 58.67 | ||||
| 28 | 618 |
SRB - Andjelov Damir
|
3 | 2 | 6 | 59.20 | ||||
| 29 | 444 |
MAC - Wong Cheok Wa
|
1 | 1 | 8 | 1:01.49 | SB | |||
| 294 |
GUA - Quevedo Figueora Camilo Andres
|
3 | 5 | DNS | ||||||