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
2539GRN
44.02 SB
Q
2
2
1
3090USA
44.21
Q
3
1
2
2977TTO
44.39
Q
4
1
3
2540GRN
44.44
Q
5
2
2
2910RSA
44.45
Q
6
3
1
2125BOT
44.47 PB
q
7
2
3
2461GBR
44.48 PB
Q
8
3
3
2171BRN
44.49 NR
q
9
4
3
3093USA
44.65 SB
10
4
1
2327DOM
44.71 SB
11
5
3
2065BAH
44.72
12
5
1
2620JAM
44.96
13
6
3
2275CUB
45.00 PB
14
6
1
2262CRC
45.02
15
7
1
2780NED
45.03 SB
16
3
2
2304CZE
45.06 SB
17
4
2
2929SLO
45.07 NR
18
8
1
2980TTO
45.13
19
7
3
2849POL
45.28
20
5
2
3102USA
45.61
21
6
2
2623JAM
46.12
22
8
3
2121BOT
46.60
23
7
2
2880QAT
46.66
2
2126BOT
DNS