| 25.12 | 52.32 | (27.20) | |
| 1:20.09 | (27.77) | 1:47.55 | (27.46) |
| 2:15.39 | (27.84) | 2:43.23 | (27.84) |
| 3:11.24 | (28.01) | 3:39.11 | (27.87) |
| 4:07.28 | (28.17) | 4:35.84 | (28.56) |
| 5:04.34 | (28.50) | 5:33.01 | (28.67) |
| 6:01.58 | (28.57) | 6:30.24 | (28.66) |
| 6:58.85 | (28.61) | 7:27.67 | (28.82) |
| 7:56.61 | (28.94) | 8:25.48 | (28.87) |
| 8:54.25 | (28.77) | 9:22.31 | (28.06) |