| 25.73 | 53.22 | (27.49) | |
| 1:21.04 | (27.82) | 1:49.46 | (28.42) |
| 2:17.69 | (28.23) | 2:45.85 | (28.16) |
| 3:14.08 | (28.23) | 3:42.40 | (28.32) |
| 4:10.68 | (28.28) | 4:39.11 | (28.43) |
| 5:07.18 | (28.07) | 5:35.41 | (28.23) |
| 6:03.80 | (28.39) | 6:32.21 | (28.41) |
| 7:00.65 | (28.44) | 7:28.92 | (28.27) |
| 7:57.56 | (28.64) | 8:26.07 | (28.51) |
| 8:54.14 | (28.07) | 9:21.17 | (27.03) |