| 26.44 | 54.95 | (28.51) | |
| 1:23.14 | (28.19) | 1:51.57 | (28.43) |
| 2:19.91 | (28.34) | 2:48.26 | (28.35) |
| 3:16.65 | (28.39) | 3:45.35 | (28.70) |
| 4:13.80 | (28.45) | 4:42.11 | (28.31) |
| 5:10.37 | (28.26) | 5:38.67 | (28.30) |
| 6:06.97 | (28.30) | 6:35.19 | (28.22) |
| 7:03.62 | (28.43) | 7:32.29 | (28.67) |
| 8:01.09 | (28.80) | 8:30.02 | (28.93) |
| 8:58.92 | (28.90) | 9:26.45 | (27.53) |