| 27.86 | 57.60 | (29.74) | |
| 1:27.59 | (29.99) | 1:57.78 | (30.19) |
| 2:28.11 | (30.33) | 2:58.50 | (30.39) |
| 3:28.84 | (30.34) | 3:59.23 | (30.39) |
| 4:29.71 | (30.48) | 4:59.91 | (30.20) |
| 5:29.95 | (30.04) | 6:00.00 | (30.05) |
| 6:30.02 | (30.02) | 7:00.15 | (30.13) |
| 7:30.15 | (30.00) | 8:00.07 | (29.92) |
| 8:30.14 | (30.07) | 9:00.14 | (30.00) |
| 9:30.20 | (30.06) | 9:59.54 | (29.34) |