| 25.13 | 52.92 | (27.79) | |
| 1:20.32 | (27.40) | 1:47.63 | (27.31) |
| 2:15.15 | (27.52) | 2:42.89 | (27.74) |
| 3:10.68 | (27.79) | 3:38.59 | (27.91) |
| 4:06.92 | (28.33) | 4:35.69 | (28.77) |
| 5:04.50 | (28.81) | 5:33.60 | (29.10) |
| 6:03.18 | (29.58) | 6:32.73 | (29.55) |
| 7:02.51 | (29.78) | 7:32.12 | (29.61) |
| 8:01.45 | (29.33) | 8:30.83 | (29.38) |
| 8:59.93 | (29.10) | 9:27.64 | (27.71) |