| 26.36 | 54.07 | (27.71) | |
| 1:21.84 | (27.77) | 1:49.92 | (28.08) |
| 2:18.20 | (28.28) | 2:46.30 | (28.10) |
| 3:14.64 | (28.34) | 3:42.83 | (28.19) |
| 4:11.18 | (28.35) | 4:39.62 | (28.44) |
| 5:07.85 | (28.23) | 5:36.24 | (28.39) |
| 6:04.64 | (28.40) | 6:33.19 | (28.55) |
| 7:01.73 | (28.54) | 7:30.13 | (28.40) |
| 7:58.71 | (28.58) | 8:27.26 | (28.55) |
| 8:55.94 | (28.68) | 9:24.01 | (28.07) |