| 26.58 | 54.53 | (27.95) | |
| 1:22.67 | (28.14) | 1:50.79 | (28.12) |
| 2:19.14 | (28.35) | 2:47.49 | (28.35) |
| 3:16.00 | (28.51) | 3:44.56 | (28.56) |
| 4:13.30 | (28.74) | 4:41.78 | (28.48) |
| 5:10.62 | (28.84) | 5:39.34 | (28.72) |
| 6:08.12 | (28.78) | 6:37.30 | (29.18) |
| 7:06.47 | (29.17) | 7:35.64 | (29.17) |
| 8:05.05 | (29.41) | 8:34.37 | (29.32) |
| 9:03.79 | (29.42) | 9:33.44 | (29.65) |