| 27.36 | 57.17 | (29.81) | |
| 1:27.34 | (30.17) | 1:57.60 | (30.26) |
| 2:27.89 | (30.29) | 2:58.11 | (30.22) |
| 3:28.41 | (30.30) | 3:58.52 | (30.11) |
| 4:28.61 | (30.09) | 4:58.98 | (30.37) |
| 5:29.12 | (30.14) | 5:59.51 | (30.39) |
| 6:29.85 | (30.34) | 7:00.18 | (30.33) |
| 7:30.55 | (30.37) | 8:00.85 | (30.30) |
| 8:31.06 | (30.21) | 9:00.99 | (29.93) |
| 9:30.68 | (29.69) | 9:58.31 | (27.63) |