| 24.79 | 51.55 | (26.76) | |
| 1:19.32 | (27.77) | 1:47.25 | (27.93) |
| 2:15.23 | (27.98) | 2:43.24 | (28.01) |
| 3:11.57 | (28.33) | 3:40.11 | (28.54) |
| 4:08.91 | (28.80) | 4:37.62 | (28.71) |
| 5:06.57 | (28.95) | 5:35.54 | (28.97) |
| 6:04.37 | (28.83) | 6:33.70 | (29.33) |
| 7:02.88 | (29.18) | 7:31.93 | (29.05) |
| 8:00.92 | (28.99) | 8:30.12 | (29.20) |
| 8:58.90 | (28.78) | 9:26.33 | (27.43) |