| 26.00 | 53.85 | (27.85) | |
| 1:22.03 | (28.18) | 1:50.32 | (28.29) |
| 2:18.81 | (28.49) | 2:46.97 | (28.16) |
| 3:14.67 | (27.70) | 3:42.53 | (27.86) |
| 4:11.01 | (28.48) | 4:39.61 | (28.60) |
| 5:08.05 | (28.44) | 5:36.75 | (28.70) |
| 6:05.18 | (28.43) | 6:32.69 | (27.51) |
| 7:00.42 | (27.73) | 7:28.19 | (27.77) |
| 7:56.32 | (28.13) | 8:24.35 | (28.03) |
| 8:51.83 | (27.48) | 9:18.17 | (26.34) |