| 28.33 | 58.03 | (29.70) | |
| 1:28.30 | (30.27) | 1:58.42 | (30.12) |
| 2:28.82 | (30.40) | 2:59.23 | (30.41) |
| 3:29.69 | (30.46) | 4:00.42 | (30.73) |
| 4:31.48 | (31.06) | 5:02.98 | (31.50) |
| 5:34.43 | (31.45) | 6:06.43 | (32.00) |
| 6:38.47 | (32.04) | 7:11.12 | (32.65) |
| 7:43.58 | (32.46) | 8:16.17 | (32.59) |
| 8:48.81 | (32.64) | 9:21.55 | (32.74) |
| 9:54.51 | (32.96) | 10:26.73 | (32.22) |