| 25.80 | 53.37 | (27.57) | |
| 1:21.47 | (28.10) | 1:50.17 | (28.70) |
| 2:18.68 | (28.51) | 2:47.27 | (28.59) |
| 3:16.45 | (29.18) | 3:45.56 | (29.11) |
| 4:14.87 | (29.31) | 4:44.65 | (29.78) |
| 5:14.07 | (29.42) | 5:44.02 | (29.95) |
| 6:14.23 | (30.21) | 6:44.62 | (30.39) |
| 7:15.34 | (30.72) | 7:45.95 | (30.61) |
| 8:16.88 | (30.93) | 8:47.58 | (30.70) |
| 9:18.30 | (30.72) | 9:47.28 | (28.98) |