| 26.53 | 55.37 | (28.84) | |
| 1:24.42 | (29.05) | 1:53.23 | (28.81) |
| 2:22.30 | (29.07) | 2:51.24 | (28.94) |
| 3:20.20 | (28.96) | 3:49.51 | (29.31) |
| 4:18.87 | (29.36) | 4:48.17 | (29.30) |
| 5:17.67 | (29.50) | 5:47.22 | (29.55) |
| 6:16.92 | (29.70) | 6:46.84 | (29.92) |
| 7:16.62 | (29.78) | 7:46.94 | (30.32) |
| 8:17.54 | (30.60) | 8:48.52 | (30.98) |
| 9:19.62 | (31.10) | 9:50.46 | (30.84) |