Heat 1
Heat 2
Heat 3
Heat 4
Heat 5
Heat 6
Heat 7
Heat 8
Summary
First 2 in each heat (Q) and the next 8 fastest (q)
Summary
Pos
Rank
Heat
BibCountryAthlete
Mark
Details
1
1
3
1341USA
50.58
Q
2
2
3
443BRN
50.72 NR
Q
3
1
6
453BRN
51.06 PB
Q
4
1
5
361BAH
51.16
Q
5
2
6
863ITA
51.17
Q
6
1
2
1339USA
51.24
Q
7
3
6
678FRA
51.29
q
8
2
5
332AUS
51.30
Q
9
1
4
1347USA
51.31
Q
10
1
1
895JAM
51.36
Q
11
2
4
714GBR
51.40
Q
12
3
3
1053NGR
51.43
q
12
3
5
780GER
51.43 PB
q
14
1
8
884JAM
51.54
Q
15
2
8
484CAN
51.57
Q
16
1
7
890JAM
51.73
Q
17
4
5
699GBR
51.76
q
17
2
7
1404ZAM
51.76
Q
19
3
8
1100POL
51.80
q
20
3
7
1116POL
51.82
q
21
2
1
1056NGR
51.83
Q
22
3
1
337AUS
51.92 SB
q
23
4
3
1121POL
52.02 SB
q
24
4
8
415BRA
52.05
25
3
4
860ITA
52.06
26
4
4
410BOT
52.24
27
5
3
469CAN
52.27
28
5
4
1275UKR
52.33
29
4
7
409BOT
52.37
30
4
6
1125POR
52.38
31
5
5
809GRN
52.41 SB
32
6
5
1159ROU
52.42 SB
33
7
5
1402VIN
52.45
33
4
1
1298UKR
52.45
35
6
3
420BRA
52.65
36
2
2
1192SRB
52.70
37
5
8
812GUY
52.79
37
5
6
979LBR
52.79
39
3
2
1171RSA
52.80
40
4
2
1219SVK
52.82 SB
41
5
1
1017MLI
52.85
42
6
6
1401VIE
52.97
43
6
1
834IND
53.03
44
7
1
973LAT
53.08 SB
45
5
7
1062NGR
53.22
46
5
2
619ESP
53.51
47
6
4
471CAN
53.61
48
6
2
698GBR
53.63
49
6
7
930KAZ
53.83
50
7
3
1166RSA
53.96
51
7
4
967KOS
54.30 NR
52
6
8
1066NIG
54.32 NR
53
7
6
806GRE
54.37
54
7
7
1146QAT
1:07.12
55
8
6
1190SOM
1:10.14
2
1315UKR
DQ
8
929KAZ
DQ