| 25.60 | 53.25 | (27.65) | |
| 1:20.97 | (27.72) | 1:48.80 | (27.83) |
| 2:16.91 | (28.11) | 2:45.22 | (28.31) |
| 3:13.70 | (28.48) | 3:42.57 | (28.87) |
| 4:11.59 | (29.02) | 4:40.59 | (29.00) |
| 5:09.65 | (29.06) | 5:38.89 | (29.24) |
| 6:08.45 | (29.56) | 6:38.02 | (29.57) |
| 7:07.79 | (29.77) | 7:37.56 | (29.77) |
| 8:07.43 | (29.87) | 8:37.14 | (29.71) |
| 9:06.61 | (29.47) | 9:35.07 | (28.46) |