| # | Time | Athlete(s) |
|---|---|---|
| 1 | 1:01.41 | |
| 2 | 1:03.03 | |
| 3 | 1:03.34 | |
| 4 | 1:03.68 | |
| 5 | 1:06.17 | |
| 6 | 1:08.67 | |
| 7 | 1:09.64 | |
| DQ |
DQ
|
| # | Time | Athlete(s) |
|---|---|---|
| 9 | 1:08.03 | |
| 10 | 1:08.14 | |
| 11 | 1:08.23 | |
| 12 | 1:08.30 | |
| 13 | 1:08.68 | |
| 14 | 1:09.65 | |
| 15 | 1:09.96 | |
| 16 | 1:10.33 |