| 26.15 | 54.48 | (28.33) | |
| 1:23.24 | (28.76) | 1:51.92 | (28.68) |
| 2:21.20 | (29.28) | 2:50.39 | (29.19) |
| 3:19.55 | (29.16) | 3:48.88 | (29.33) |
| 4:18.27 | (29.39) | 4:47.60 | (29.33) |
| 5:17.01 | (29.41) | 5:46.67 | (29.66) |
| 6:16.34 | (29.67) | 6:46.03 | (29.69) |
| 7:15.97 | (29.94) | 7:45.77 | (29.80) |
| 8:15.78 | (30.01) | 8:45.68 | (29.90) |
| 9:15.61 | (29.93) | 9:44.66 | (29.05) |