| # | Time | Athlete(s) |
|---|---|---|
| 1 | 1:01.69 | |
| 2 | 1:02.70 | |
| 3 | 1:03.24 | |
| 4 | 1:03.30 | |
| 5 | 1:03.46 | |
| 6 | 1:06.43 | |
| 7 | 1:11.22 | |
| DQ |
DQ
|
| # | Time | Athlete(s) |
|---|---|---|
| 9 | 1:06.63 | |
| 10 | 1:06.67 | |
| 11 | 1:06.94 | |
| 12 | 1:07.38 | |
| 13 | 1:07.85 | |
| 14 | 1:09.61 | |
| 15 | 1:09.68 | |
| DQ |
DQ
|