| 27.62 | 56.57 | (28.95) | |
| 1:25.70 | (29.13) | 1:55.01 | (29.31) |
| 2:24.19 | (29.18) | 2:53.37 | (29.18) |
| 3:22.55 | (29.18) | 3:51.58 | (29.03) |
| 4:20.65 | (29.07) | 4:49.76 | (29.11) |
| 5:18.63 | (28.87) | 5:47.52 | (28.89) |
| 6:16.45 | (28.93) | 6:45.39 | (28.94) |
| 7:14.51 | (29.12) | 7:43.71 | (29.20) |
| 8:12.78 | (29.07) | 8:42.17 | (29.39) |
| 9:11.69 | (29.52) | 9:40.09 | (28.40) |