| 25.57 | 53.21 | (27.64) | |
| 1:21.30 | (28.09) | 1:49.98 | (28.68) |
| 2:18.57 | (28.59) | 2:47.19 | (28.62) |
| 3:15.64 | (28.45) | 3:44.15 | (28.51) |
| 4:12.14 | (27.99) | 4:40.40 | (28.26) |
| 5:08.44 | (28.04) | 5:36.64 | (28.20) |
| 6:04.86 | (28.22) | 6:32.86 | (28.00) |
| 7:00.67 | (27.81) | 7:28.68 | (28.01) |
| 7:56.49 | (27.81) | 8:24.25 | (27.76) |
| 8:51.89 | (27.64) | 9:19.04 | (27.15) |