| 25.18 | 52.67 | (27.49) | |
| 1:20.36 | (27.69) | 1:48.68 | (28.32) |
| 2:16.67 | (27.99) | 2:44.86 | (28.19) |
| 3:13.49 | (28.63) | 3:42.14 | (28.65) |
| 4:09.93 | (27.79) | 4:38.01 | (28.08) |
| 5:06.24 | (28.23) | 5:34.35 | (28.11) |
| 6:02.19 | (27.84) | 6:30.12 | (27.93) |
| 6:58.20 | (28.08) | 7:26.21 | (28.01) |
| 7:54.44 | (28.23) | 8:22.10 | (27.66) |
| 8:49.21 | (27.11) | 9:15.33 | (26.12) |