| 25.16 | 52.94 | (27.78) | |
| 1:21.32 | (28.38) | 1:49.98 | (28.66) |
| 2:18.82 | (28.84) | 2:47.83 | (29.01) |
| 3:16.88 | (29.05) | 3:46.07 | (29.19) |
| 4:15.62 | (29.55) | 4:45.18 | (29.56) |
| 5:14.76 | (29.58) | 5:44.76 | (30.00) |
| 6:14.91 | (30.15) | 6:45.14 | (30.23) |
| 7:15.33 | (30.19) | 7:45.49 | (30.16) |
| 8:15.88 | (30.39) | 8:46.38 | (30.50) |
| 9:16.55 | (30.17) | 9:46.04 | (29.49) |