| 27.87 | 57.20 | (29.33) | |
| 1:27.04 | (29.84) | 1:57.15 | (30.11) |
| 2:27.37 | (30.22) | 2:57.40 | (30.03) |
| 3:27.61 | (30.21) | 3:57.70 | (30.09) |
| 4:28.20 | (30.50) | 4:58.47 | (30.27) |
| 5:28.70 | (30.23) | 5:59.26 | (30.56) |
| 6:30.16 | (30.90) | 7:00.88 | (30.72) |
| 7:31.58 | (30.70) | 8:02.57 | (30.99) |
| 8:33.39 | (30.82) | 9:04.16 | (30.77) |
| 9:34.71 | (30.55) | 10:05.05 | (30.34) |