| 28.03 | 57.59 | (29.56) | |
| 1:27.72 | (30.13) | 1:57.93 | (30.21) |
| 2:28.24 | (30.31) | 2:58.23 | (29.99) |
| 3:28.32 | (30.09) | 3:58.80 | (30.48) |
| 4:29.45 | (30.65) | 5:00.15 | (30.70) |
| 5:30.33 | (30.18) | 6:00.80 | (30.47) |
| 6:31.73 | (30.93) | 7:02.91 | (31.18) |
| 7:33.98 | (31.07) | 8:05.10 | (31.12) |
| 8:36.20 | (31.10) | 9:07.26 | (31.06) |
| 9:38.69 | (31.43) | 10:09.45 | (30.76) |