| 28.19 | 57.92 | (29.73) | |
| 1:27.99 | (30.07) | 1:58.72 | (30.73) |
| 2:29.16 | (30.44) | 2:59.80 | (30.64) |
| 3:30.27 | (30.47) | 4:00.77 | (30.50) |
| 4:31.30 | (30.53) | 5:01.84 | (30.54) |
| 5:32.31 | (30.47) | 6:02.79 | (30.48) |
| 6:33.68 | (30.89) | 7:04.72 | (31.04) |
| 7:35.82 | (31.10) | 8:07.00 | (31.18) |
| 8:38.00 | (31.00) | 9:08.97 | (30.97) |
| 9:40.41 | (31.44) | 10:11.01 | (30.60) |