| 25.21 | 52.66 | (27.45) | |
| 1:20.72 | (28.06) | 1:49.03 | (28.31) |
| 2:17.28 | (28.25) | 2:45.64 | (28.36) |
| 3:14.18 | (28.54) | 3:42.66 | (28.48) |
| 4:11.14 | (28.48) | 4:39.74 | (28.60) |
| 5:08.32 | (28.58) | 5:36.71 | (28.39) |
| 6:04.81 | (28.10) | 6:32.71 | (27.90) |
| 7:00.77 | (28.06) | 7:28.86 | (28.09) |
| 7:56.86 | (28.00) | 8:24.93 | (28.07) |
| 8:52.70 | (27.77) | 9:19.65 | (26.95) |