| 26.90 | 55.19 | (28.29) | |
| 1:23.77 | (28.58) | 1:52.19 | (28.42) |
| 2:20.79 | (28.60) | 2:48.90 | (28.11) |
| 3:17.45 | (28.55) | 3:45.89 | (28.44) |
| 4:14.29 | (28.40) | 4:42.69 | (28.40) |
| 5:11.01 | (28.32) | 5:39.57 | (28.56) |
| 6:08.34 | (28.77) | 6:36.87 | (28.53) |
| 7:05.75 | (28.88) | 7:34.37 | (28.62) |
| 8:02.77 | (28.40) | 8:31.28 | (28.51) |
| 8:59.63 | (28.35) | 9:26.98 | (27.35) |