| 27.71 | 57.56 | (29.85) | |
| 1:27.95 | (30.39) | 1:58.79 | (30.84) |
| 2:29.61 | (30.82) | 3:00.18 | (30.57) |
| 3:30.80 | (30.62) | 4:00.98 | (30.18) |
| 4:31.03 | (30.05) | 5:01.23 | (30.20) |
| 5:31.29 | (30.06) | 6:01.56 | (30.27) |
| 6:31.60 | (30.04) | 7:00.96 | (29.36) |
| 7:30.40 | (29.44) | 7:59.73 | (29.33) |
| 8:29.07 | (29.34) | 8:58.40 | (29.33) |
| 9:27.70 | (29.30) | 9:55.79 | (28.09) |