| 25.34 | 52.56 | (27.22) | |
| 1:20.30 | (27.74) | 1:48.21 | (27.91) |
| 2:15.85 | (27.64) | 2:43.51 | (27.66) |
| 3:11.49 | (27.98) | 3:39.48 | (27.99) |
| 4:07.60 | (28.12) | 4:35.79 | (28.19) |
| 5:03.79 | (28.00) | 5:31.80 | (28.01) |
| 6:00.38 | (28.58) | 6:28.62 | (28.24) |
| 6:57.46 | (28.84) | 7:26.55 | (29.09) |
| 7:55.58 | (29.03) | 8:25.07 | (29.49) |
| 8:54.44 | (29.37) | 9:23.66 | (29.22) |