Results
| RankRk | No. | Name | Time | Qualification mark | Record | |
|---|
| 1 | 2 | | 41.399 | QA | WR | + |
|---|
| 2 | 10 | | 41.521 | QA | | + |
|---|
| 3 | 83 | | 41.760 | QA | | + |
|---|
| 4 | 1 | | 45.364 | QB | | + |
|---|
| 5 | 11 | | 1:27.632 | QB | | + |
|---|
Results
| RankRk | No. | Name | Time | Qualification mark | Record | Photo finish | |
|---|
| 1 | 14 | | 42.463 | QA | | | + |
|---|
| 2 | 13 | | 42.672 | QA | | | + |
|---|
| 3 | 46 | | 42.833 | QB | | Resolved photo finish | + |
|---|
| 4 | 8 | | 42.838 | QB | | Resolved photo finish | + |
|---|
| 5 | 5 | | 43.060 | QB | | | + |
|---|
