| 25.37 | 53.33 | (27.96) | |
| 1:21.68 | (28.35) | 1:50.30 | (28.62) |
| 2:18.29 | (27.99) | 2:46.84 | (28.55) |
| 3:15.69 | (28.85) | 3:44.20 | (28.51) |
| 4:13.12 | (28.92) | 4:41.91 | (28.79) |
| 5:10.13 | (28.22) | 5:38.29 | (28.16) |
| 6:06.63 | (28.34) | 6:34.94 | (28.31) |
| 7:02.97 | (28.03) | 7:31.71 | (28.74) |
| 8:00.69 | (28.98) | 8:29.24 | (28.55) |
| 8:57.13 | (27.89) | 9:23.81 | (26.68) |