| 26.06 | 54.33 | (28.27) | |
| 1:23.23 | (28.90) | 1:52.28 | (29.05) |
| 2:21.20 | (28.92) | 2:50.44 | (29.24) |
| 3:20.10 | (29.66) | 3:49.62 | (29.52) |
| 4:18.94 | (29.32) | 4:48.48 | (29.54) |
| 5:17.75 | (29.27) | 5:46.96 | (29.21) |
| 6:16.18 | (29.22) | 6:45.33 | (29.15) |
| 7:14.89 | (29.56) | 7:43.71 | (28.82) |
| 8:12.66 | (28.95) | 8:41.16 | (28.50) |
| 9:09.72 | (28.56) | 9:38.42 | (28.70) |