| 28.15 | 58.02 | (29.87) | |
| 1:28.29 | (30.27) | 1:58.37 | (30.08) |
| 2:28.47 | (30.10) | 2:58.61 | (30.14) |
| 3:28.76 | (30.15) | 3:58.86 | (30.10) |
| 4:28.98 | (30.12) | 4:59.08 | (30.10) |
| 5:29.15 | (30.07) | 5:59.22 | (30.07) |
| 6:29.20 | (29.98) | 6:59.33 | (30.13) |
| 7:29.52 | (30.19) | 7:59.66 | (30.14) |
| 8:29.89 | (30.23) | 9:00.31 | (30.42) |
| 9:30.91 | (30.60) | 10:00.77 | (29.86) |