| 25.90 | 53.88 | (27.98) | |
| 1:22.06 | (28.18) | 1:50.33 | (28.27) |
| 2:18.66 | (28.33) | 2:47.14 | (28.48) |
| 3:15.60 | (28.46) | 3:44.37 | (28.77) |
| 4:13.11 | (28.74) | 4:41.50 | (28.39) |
| 5:09.52 | (28.02) | 5:37.61 | (28.09) |
| 6:06.10 | (28.49) | 6:34.63 | (28.53) |
| 7:03.39 | (28.76) | 7:31.93 | (28.54) |
| 8:00.51 | (28.58) | 8:28.65 | (28.14) |
| 8:56.55 | (27.90) | 9:23.56 | (27.01) |