Pos | Bib | Country | Athlete | Mark | Details | Reaction Time |
|---|---|---|---|---|---|---|
1 | 1532 | CZE | 53.96 SB | Q | 0.136 | |
2 | 3272 | USA | 54.72 PB | Q | 0.199 | |
3 | 1850 | GBR | 56.14 | Q | 0.222 | |
4 | 1322 | CAN | 56.47 | Q | 0.152 | |
5 | 2441 | LTU | 57.79 | 0.217 | ||
6 | 2276 | KAZ | 58.53 | 0.158 | ||
7 | 2339 | KEN | 1:02.16 | 0.206 | ||
1270 | BUL | DNF | 0.222 |