Pos | Bib | Country | Athlete | Mark | Details | Reaction Time |
|---|---|---|---|---|---|---|
1 | 1309 | USA | 43.95 | Q | 0.179 | |
2 | 1257 | TTO | 44.33 | Q | 0.153 | |
3 | 407 | BOT | 44.43 PB | 0.154 | ||
4 | 697 | GBR | 44.48 | 0.143 | ||
5 | 1170 | QAT | 44.64 PB | 0.163 | ||
6 | 1203 | SEN | 44.94 NR | 0.181 | ||
7 | 1093 | NOR | 45.60 | 0.209 | ||
8 | 380 | BEL | 1:55.10 | 0.150 |