| 25.19 | 52.44 | (27.25) | |
| 1:20.28 | (27.84) | 1:48.47 | (28.19) |
| 2:17.00 | (28.53) | 2:45.58 | (28.58) |
| 3:13.80 | (28.22) | 3:42.52 | (28.72) |
| 4:11.44 | (28.92) | 4:39.96 | (28.52) |
| 5:09.09 | (29.13) | 5:37.49 | (28.40) |
| 6:05.76 | (28.27) | 6:34.17 | (28.41) |
| 7:02.58 | (28.41) | 7:30.71 | (28.13) |
| 7:58.99 | (28.28) | 8:27.21 | (28.22) |
| 8:55.33 | (28.12) | 9:22.20 | (26.87) |