| 25.75 | 53.68 | (27.93) | |
| 1:21.96 | (28.28) | 1:50.54 | (28.58) |
| 2:19.56 | (29.02) | 2:48.57 | (29.01) |
| 3:17.88 | (29.31) | 3:47.21 | (29.33) |
| 4:16.98 | (29.77) | 4:46.80 | (29.82) |
| 5:16.08 | (29.28) | 5:45.83 | (29.75) |
| 6:16.19 | (30.36) | 6:46.00 | (29.81) |
| 7:16.03 | (30.03) | 7:44.56 | (28.53) |
| 8:15.00 | (30.44) | 8:45.25 | (30.25) |
| 9:15.36 | (30.11) | 9:44.87 | (29.51) |