| 26.77 | 56.00 | (29.23) | |
| 1:25.72 | (29.72) | 1:55.66 | (29.94) |
| 2:25.44 | (29.78) | 2:55.32 | (29.88) |
| 3:25.50 | (30.18) | 3:55.35 | (29.85) |
| 4:25.66 | (30.31) | 4:56.19 | (30.53) |
| 5:26.53 | (30.34) | 5:57.05 | (30.52) |
| 6:27.60 | (30.55) | 6:58.23 | (30.63) |
| 7:28.71 | (30.48) | 7:59.04 | (30.33) |
| 8:29.38 | (30.34) | 9:00.25 | (30.87) |
| 9:31.31 | (31.06) | 10:01.37 | (30.06) |