| 27.69 | 57.27 | (29.58) | |
| 1:27.25 | (29.98) | 1:57.25 | (30.00) |
| 2:27.43 | (30.18) | 2:57.55 | (30.12) |
| 3:28.18 | (30.63) | 3:58.61 | (30.43) |
| 4:29.17 | (30.56) | 4:59.99 | (30.82) |
| 5:31.18 | (31.19) | 6:02.22 | (31.04) |
| 6:33.14 | (30.92) | 7:04.07 | (30.93) |
| 7:35.05 | (30.98) | 8:06.16 | (31.11) |
| 8:37.40 | (31.24) | 9:08.58 | (31.18) |
| 9:39.79 | (31.21) | 10:09.60 | (29.81) |