| 26.08 | 53.89 | (27.81) | |
| 1:21.70 | (27.81) | 1:49.75 | (28.05) |
| 2:17.63 | (27.88) | 2:45.55 | (27.92) |
| 3:13.46 | (27.91) | 3:41.55 | (28.09) |
| 4:09.50 | (27.95) | 4:37.23 | (27.73) |
| 5:04.46 | (27.23) | 5:32.59 | (28.13) |
| 6:00.43 | (27.84) | 6:28.52 | (28.09) |
| 6:56.59 | (28.07) | 7:25.02 | (28.43) |
| 7:53.20 | (28.18) | 8:21.19 | (27.99) |
| 8:49.42 | (28.23) | 9:15.86 | (26.44) |