| 25.52 | 53.14 | (27.62) | |
| 1:21.02 | (27.88) | 1:48.96 | (27.94) |
| 2:17.11 | (28.15) | 2:45.62 | (28.51) |
| 3:14.11 | (28.49) | 3:42.57 | (28.46) |
| 4:10.81 | (28.24) | 4:39.21 | (28.40) |
| 5:07.80 | (28.59) | 5:36.50 | (28.70) |
| 6:05.11 | (28.61) | 6:33.94 | (28.83) |
| 7:02.96 | (29.02) | 7:32.02 | (29.06) |
| 8:00.97 | (28.95) | 8:30.33 | (29.36) |
| 8:59.22 | (28.89) | 9:26.69 | (27.47) |