| 27.42 | 56.88 | (29.46) | |
| 1:26.93 | (30.05) | 1:57.01 | (30.08) |
| 2:27.23 | (30.22) | 2:57.59 | (30.36) |
| 3:27.87 | (30.28) | 3:58.17 | (30.30) |
| 4:28.55 | (30.38) | 4:58.95 | (30.40) |
| 5:29.78 | (30.83) | 6:00.99 | (31.21) |
| 6:32.36 | (31.37) | 7:04.07 | (31.71) |
| 7:35.74 | (31.67) | 8:07.50 | (31.76) |
| 8:39.30 | (31.80) | 9:11.24 | (31.94) |
| 9:43.08 | (31.84) | 10:14.53 | (31.45) |