| 27.64 | 57.23 | (29.59) | |
| 1:27.23 | (30.00) | 1:57.41 | (30.18) |
| 2:27.76 | (30.35) | 2:58.24 | (30.48) |
| 3:28.87 | (30.63) | 3:59.29 | (30.42) |
| 4:29.73 | (30.44) | 5:00.37 | (30.64) |
| 5:31.72 | (31.35) | 6:02.91 | (31.19) |
| 6:34.20 | (31.29) | 7:05.22 | (31.02) |
| 7:36.38 | (31.16) | 8:07.49 | (31.11) |
| 8:38.65 | (31.16) | 9:10.50 | (31.85) |
| 9:41.66 | (31.16) | 10:12.07 | (30.41) |