| 25.11 | 52.28 | (27.17) | |
| 1:20.48 | (28.20) | 1:48.85 | (28.37) |
| 2:17.18 | (28.33) | 2:45.69 | (28.51) |
| 3:14.26 | (28.57) | 3:42.88 | (28.62) |
| 4:11.44 | (28.56) | 4:40.29 | (28.85) |
| 5:08.90 | (28.61) | 5:37.85 | (28.95) |
| 6:06.75 | (28.90) | 6:35.92 | (29.17) |
| 7:04.74 | (28.82) | 7:33.73 | (28.99) |
| 8:02.76 | (29.03) | 8:31.87 | (29.11) |
| 9:00.78 | (28.91) | 9:28.71 | (27.93) |