| 25.36 | 52.24 | (26.88) | |
| 1:19.82 | (27.58) | 1:47.41 | (27.59) |
| 2:15.36 | (27.95) | 2:43.29 | (27.93) |
| 3:11.28 | (27.99) | 3:39.35 | (28.07) |
| 4:07.59 | (28.24) | 4:35.63 | (28.04) |
| 5:03.83 | (28.20) | 5:32.30 | (28.47) |
| 6:00.61 | (28.31) | 6:28.92 | (28.31) |
| 6:57.18 | (28.26) | 7:25.59 | (28.41) |
| 7:53.61 | (28.02) | 8:21.65 | (28.04) |
| 8:49.57 | (27.92) | 9:16.35 | (26.78) |