| 28.10 | 57.97 | (29.87) | |
| 1:27.92 | (29.95) | 1:58.26 | (30.34) |
| 2:28.36 | (30.10) | 2:58.34 | (29.98) |
| 3:28.67 | (30.33) | 3:59.00 | (30.33) |
| 4:29.30 | (30.30) | 4:59.51 | (30.21) |
| 5:29.62 | (30.11) | 5:59.82 | (30.20) |
| 6:30.15 | (30.33) | 7:00.80 | (30.65) |
| 7:31.41 | (30.61) | 8:02.02 | (30.61) |
| 8:32.57 | (30.55) | 9:03.32 | (30.75) |
| 9:33.95 | (30.63) | 10:03.05 | (29.10) |