| 25.66 | 53.07 | (27.41) | |
| 1:20.76 | (27.69) | 1:48.69 | (27.93) |
| 2:16.50 | (27.81) | 2:44.50 | (28.00) |
| 3:12.66 | (28.16) | 3:40.95 | (28.29) |
| 4:08.99 | (28.04) | 4:37.34 | (28.35) |
| 5:05.83 | (28.49) | 5:34.23 | (28.40) |
| 6:03.02 | (28.79) | 6:31.59 | (28.57) |
| 7:00.30 | (28.71) | 7:29.48 | (29.18) |
| 7:58.64 | (29.16) | 8:28.18 | (29.54) |
| 8:57.76 | (29.58) | 9:27.04 | (29.28) |