| 25.88 | 53.86 | (27.98) | |
| 1:22.31 | (28.45) | 1:50.77 | (28.46) |
| 2:19.26 | (28.49) | 2:48.07 | (28.81) |
| 3:16.58 | (28.51) | 3:45.35 | (28.77) |
| 4:14.08 | (28.73) | 4:42.79 | (28.71) |
| 5:11.54 | (28.75) | 5:40.40 | (28.86) |
| 6:09.99 | (29.59) | 6:39.99 | (30.00) |
| 7:11.00 | (31.01) | 7:42.00 | (31.00) |
| 8:13.38 | (31.38) | 8:44.94 | (31.56) |
| 9:16.33 | (31.39) | 9:46.73 | (30.40) |