| 25.10 | 52.56 | (27.46) | |
| 1:20.29 | (27.73) | 1:48.23 | (27.94) |
| 2:16.10 | (27.87) | 2:43.87 | (27.77) |
| 3:11.81 | (27.94) | 3:40.02 | (28.21) |
| 4:08.62 | (28.60) | 4:37.22 | (28.60) |
| 5:06.01 | (28.79) | 5:35.04 | (29.03) |
| 6:04.19 | (29.15) | 6:33.23 | (29.04) |
| 7:02.92 | (29.69) | 7:31.89 | (28.97) |
| 8:00.65 | (28.76) | 8:29.73 | (29.08) |
| 8:59.39 | (29.66) | 9:28.06 | (28.67) |