| 25.62 | 53.50 | (27.88) | |
| 1:21.76 | (28.26) | 1:50.17 | (28.41) |
| 2:18.48 | (28.31) | 2:46.91 | (28.43) |
| 3:15.51 | (28.60) | 3:44.36 | (28.85) |
| 4:13.25 | (28.89) | 4:42.21 | (28.96) |
| 5:11.16 | (28.95) | 5:40.10 | (28.94) |
| 6:09.13 | (29.03) | 6:38.26 | (29.13) |
| 7:07.56 | (29.30) | 7:37.07 | (29.51) |
| 8:06.26 | (29.19) | 8:35.40 | (29.14) |
| 9:04.12 | (28.72) | 9:32.00 | (27.88) |