| 25.86 | 53.80 | (27.94) | |
| 1:22.40 | (28.60) | 1:51.75 | (29.35) |
| 2:21.40 | (29.65) | 2:50.84 | (29.44) |
| 3:20.37 | (29.53) | 3:50.41 | (30.04) |
| 4:20.39 | (29.98) | 4:49.53 | (29.14) |
| 5:18.74 | (29.21) | 5:48.04 | (29.30) |
| 6:17.11 | (29.07) | 6:46.73 | (29.62) |
| 7:16.09 | (29.36) | 7:45.95 | (29.86) |
| 8:15.85 | (29.90) | 8:45.83 | (29.98) |
| 9:14.04 | (28.21) | 9:41.02 | (26.98) |