| 27.48 | 56.23 | (28.75) | |
| 1:25.11 | (28.88) | 1:54.30 | (29.19) |
| 2:23.43 | (29.13) | 2:52.89 | (29.46) |
| 3:22.61 | (29.72) | 3:52.01 | (29.40) |
| 4:21.92 | (29.91) | 4:52.24 | (30.32) |
| 5:22.10 | (29.86) | 5:52.23 | (30.13) |
| 6:22.54 | (30.31) | 6:52.96 | (30.42) |
| 7:22.93 | (29.97) | 7:53.21 | (30.28) |
| 8:23.52 | (30.31) | 8:53.87 | (30.35) |
| 9:24.26 | (30.39) | 9:52.90 | (28.64) |