| # | Athlete(s) | Time |
|---|---|---|
| 1 | 0:53.83 | |
| 2 | 0:54.59 | |
| 3 | 0:54.65 | |
| 4 | 0:55.05 | |
| 5 | 0:57.00 | |
| 6 | 0:57.46 | |
| 7 | 0:59.23 | |
| 8 | 1:00.10 |
| # | Athlete(s) | Time |
|---|---|---|
| 1 | 1:00.78 | |
| 2 | 1:02.96 | |
| 3 | 1:03.37 | |
| 4 | 1:03.82 | |
| 5 | 1:05.81 | |
| 6 | 1:05.88 | |
| 7 | 1:06.80 | |
| 8 | 1:07.55 |
| # | Athlete(s) | Time |
|---|---|---|
| 9 | 0:58.39 | |
| 10 | 0:58.72 | |
| 11 | 1:02.04 | |
| 12 | 1:02.18 | |
| 13 | 1:02.76 | |
| 14 | 1:04.00 | |
| 15 |
DQ
|
|
| 16 |
DQ
|
| # | Athlete(s) | Time |
|---|---|---|
| 9 | 1:04.06 | |
| 10 | 1:08.26 | |
| 11 | 1:09.93 | |
| 12 | 1:10.33 | |
| 13 | 1:12.70 | |
| 14 | 1:12.91 | |
| 15 | 1:16.84 | |
| 16 |
DQ
|