| 25.56 | 53.88 | (28.32) | |
| 1:23.15 | (29.27) | 1:51.96 | (28.81) |
| 2:21.06 | (29.10) | 2:50.17 | (29.11) |
| 3:19.28 | (29.11) | 3:48.29 | (29.01) |
| 4:17.35 | (29.06) | 4:46.29 | (28.94) |
| 5:15.13 | (28.84) | 5:43.86 | (28.73) |
| 6:12.64 | (28.78) | 6:41.29 | (28.65) |
| 7:10.04 | (28.75) | 7:38.40 | (28.36) |
| 8:07.18 | (28.78) | 8:35.63 | (28.45) |
| 9:03.79 | (28.16) | 9:31.20 | (27.41) |