| 28.29 | 58.05 | (29.76) | |
| 1:27.95 | (29.90) | 1:57.96 | (30.01) |
| 2:28.00 | (30.04) | 2:58.05 | (30.05) |
| 3:28.18 | (30.13) | 3:58.25 | (30.07) |
| 4:28.50 | (30.25) | 4:58.86 | (30.36) |
| 5:29.11 | (30.25) | 5:59.34 | (30.23) |
| 6:29.52 | (30.18) | 6:59.96 | (30.44) |
| 7:30.41 | (30.45) | 8:00.99 | (30.58) |
| 8:31.71 | (30.72) | 9:01.93 | (30.22) |
| 9:32.41 | (30.48) | 10:01.80 | (29.39) |