| 26.30 | 54.60 | (28.30) | |
| 1:23.51 | (28.91) | 1:52.72 | (29.21) |
| 2:22.00 | (29.28) | 2:51.27 | (29.27) |
| 3:20.53 | (29.26) | 3:49.93 | (29.40) |
| 4:19.44 | (29.51) | 4:49.16 | (29.72) |
| 5:18.83 | (29.67) | 5:48.64 | (29.81) |
| 6:18.31 | (29.67) | 6:48.01 | (29.70) |
| 7:17.80 | (29.79) | 7:47.53 | (29.73) |
| 8:17.13 | (29.60) | 8:46.68 | (29.55) |
| 9:16.02 | (29.34) | 9:43.70 | (27.68) |