| 27.35 | 57.01 | (29.66) | |
| 1:27.10 | (30.09) | 1:57.45 | (30.35) |
| 2:27.75 | (30.30) | 2:58.30 | (30.55) |
| 3:28.74 | (30.44) | 3:59.07 | (30.33) |
| 4:29.67 | (30.60) | 4:59.95 | (30.28) |
| 5:29.03 | (29.08) | 5:58.72 | (29.69) |
| 6:28.45 | (29.73) | 6:58.35 | (29.90) |
| 7:28.42 | (30.07) | 7:58.54 | (30.12) |
| 8:28.38 | (29.84) | 8:58.35 | (29.97) |
| 9:28.21 | (29.86) | 9:56.84 | (28.63) |