| 28.53 | 58.22 | (29.69) | |
| 1:27.60 | (29.38) | 1:56.92 | (29.32) |
| 2:26.15 | (29.23) | 2:55.40 | (29.25) |
| 3:24.73 | (29.33) | 3:54.11 | (29.38) |
| 4:23.51 | (29.40) | 4:52.92 | (29.41) |
| 5:22.14 | (29.22) | 5:51.14 | (29.00) |
| 6:20.34 | (29.20) | 6:49.49 | (29.15) |
| 7:18.70 | (29.21) | 7:47.79 | (29.09) |
| 8:17.13 | (29.34) | 8:46.52 | (29.39) |
| 9:15.57 | (29.05) | 9:43.69 | (28.12) |