| 25.87 | 54.04 | (28.17) | |
| 1:22.67 | (28.63) | 1:51.13 | (28.46) |
| 2:19.72 | (28.59) | 2:48.50 | (28.78) |
| 3:17.48 | (28.98) | 3:46.54 | (29.06) |
| 4:15.96 | (29.42) | 4:45.56 | (29.60) |
| 5:15.54 | (29.98) | 5:45.72 | (30.18) |
| 6:15.73 | (30.01) | 6:45.95 | (30.22) |
| 7:16.17 | (30.22) | 7:46.59 | (30.42) |
| 8:16.84 | (30.25) | 8:47.27 | (30.43) |
| 9:17.48 | (30.21) | 9:47.51 | (30.03) |