| 26.04 | 53.66 | (27.62) | |
| 1:21.43 | (27.77) | 1:49.50 | (28.07) |
| 2:17.52 | (28.02) | 2:45.81 | (28.29) |
| 3:13.80 | (27.99) | 3:41.72 | (27.92) |
| 4:10.05 | (28.33) | 4:38.55 | (28.50) |
| 5:06.72 | (28.17) | 5:34.95 | (28.23) |
| 6:03.34 | (28.39) | 6:31.77 | (28.43) |
| 7:00.28 | (28.51) | 7:28.94 | (28.66) |
| 7:57.45 | (28.51) | 8:25.47 | (28.02) |
| 8:52.51 | (27.04) | 9:18.32 | (25.81) |