| 28.52 | 58.28 | (29.76) | |
| 1:28.28 | (30.00) | 1:58.65 | (30.37) |
| 2:28.93 | (30.28) | 2:59.31 | (30.38) |
| 3:29.92 | (30.61) | 4:00.62 | (30.70) |
| 4:31.36 | (30.74) | 5:02.28 | (30.92) |
| 5:33.45 | (31.17) | 6:04.57 | (31.12) |
| 6:35.68 | (31.11) | 7:06.89 | (31.21) |
| 7:38.17 | (31.28) | 8:09.83 | (31.66) |
| 8:41.32 | (31.49) | 9:12.62 | (31.30) |
| 9:43.93 | (31.31) | 10:14.71 | (30.78) |