| 26.22 | 54.11 | (27.89) | |
| 1:22.56 | (28.45) | 1:50.97 | (28.41) |
| 2:19.43 | (28.46) | 2:47.93 | (28.50) |
| 3:16.21 | (28.28) | 3:44.94 | (28.73) |
| 4:13.32 | (28.38) | 4:41.69 | (28.37) |
| 5:10.23 | (28.54) | 5:38.86 | (28.63) |
| 6:07.65 | (28.79) | 6:36.55 | (28.90) |
| 7:05.52 | (28.97) | 7:34.79 | (29.27) |
| 8:04.23 | (29.44) | 8:33.77 | (29.54) |
| 9:03.33 | (29.56) | 9:32.71 | (29.38) |