| 26.23 | 54.54 | (28.31) | |
| 1:23.51 | (28.97) | 1:52.85 | (29.34) |
| 2:22.24 | (29.39) | 2:51.83 | (29.59) |
| 3:21.13 | (29.30) | 3:51.18 | (30.05) |
| 4:21.11 | (29.93) | 4:50.84 | (29.73) |
| 5:20.17 | (29.33) | 5:50.16 | (29.99) |
| 6:19.92 | (29.76) | 6:49.93 | (30.01) |
| 7:19.54 | (29.61) | 7:48.86 | (29.32) |
| 8:18.10 | (29.24) | 8:47.56 | (29.46) |
| 9:16.96 | (29.40) | 9:44.52 | (27.56) |