| 25.29 | 53.08 | (27.79) | |
| 1:21.24 | (28.16) | 1:49.53 | (28.29) |
| 2:17.54 | (28.01) | 2:45.66 | (28.12) |
| 3:13.74 | (28.08) | 3:41.86 | (28.12) |
| 4:10.05 | (28.19) | 4:38.09 | (28.04) |
| 5:06.58 | (28.49) | 5:34.77 | (28.19) |
| 6:03.07 | (28.30) | 6:31.73 | (28.66) |
| 7:00.51 | (28.78) | 7:29.42 | (28.91) |
| 7:58.13 | (28.71) | 8:26.68 | (28.55) |
| 8:55.00 | (28.32) | 9:22.61 | (27.61) |