| 25.02 | 51.83 | (26.81) | |
| 1:19.00 | (27.17) | 1:46.58 | (27.58) |
| 2:14.31 | (27.73) | 2:42.49 | (28.18) |
| 3:10.77 | (28.28) | 3:39.14 | (28.37) |
| 4:07.42 | (28.28) | 4:35.86 | (28.44) |
| 5:04.59 | (28.73) | 5:33.23 | (28.64) |
| 6:02.00 | (28.77) | 6:30.79 | (28.79) |
| 6:59.84 | (29.05) | 7:29.24 | (29.40) |
| 7:58.45 | (29.21) | 8:28.16 | (29.71) |
| 8:57.65 | (29.49) | 9:26.19 | (28.54) |