| 27.85 | 57.52 | (29.67) | |
| 1:27.47 | (29.95) | 1:57.75 | (30.28) |
| 2:28.33 | (30.58) | 2:58.76 | (30.43) |
| 3:29.06 | (30.30) | 3:59.64 | (30.58) |
| 4:30.31 | (30.67) | 5:01.08 | (30.77) |
| 5:31.58 | (30.50) | 6:02.52 | (30.94) |
| 6:33.61 | (31.09) | 7:04.75 | (31.14) |
| 7:35.92 | (31.17) | 8:07.21 | (31.29) |
| 8:38.56 | (31.35) | 9:09.77 | (31.21) |
| 9:40.93 | (31.16) | 10:10.56 | (29.63) |