Heat 1
Heat 2
Heat 3
Summary
First 2 in each heat (Q) and the next 2 fastest (q)
Summary
Pos
Rank
Heat
BibCountryAthlete
Mark
Details
1
1
1
3086NOR
47.30
Q
2
1
2
1318BRA
47.31 AR
Q
3
2
1
3907USA
47.37
Q
4
2
2
3295QAT
47.47 SB
Q
5
3
1
3668TUR
47.88 SB
q
6
3
2
2439ITA
47.93 PB
q
7
4
1
2341IRL
48.26 SB
8
1
3
2456IVB
48.26
Q
9
2
3
1824EST
48.36 NR
Q
10
4
2
3968USA
48.58
11
5
2
2154GER
48.62 PB
12
3
3
3939USA
48.67
13
6
2
2626JAM
48.83 PB
14
5
1
2611JAM
48.95
15
6
1
3444RSA
48.99 SB
16
7
1
1979FRA
49.02 SB
17
4
3
2172GER
49.10
18
5
3
1008ALG
49.14
19
7
2
3026NED
49.35 SB
20
6
3
2724JPN
49.35
21
7
3
1958FRA
49.49
22
8
2
1637CZE
49.69
23
8
1
2145GER
49.93
24
8
3
2592JAM
1:27.38