| 24.26 | 50.61 | (26.35) | |
| 1:17.48 | (26.87) | 1:44.44 | (26.96) |
| 2:11.63 | (27.19) | 2:38.77 | (27.14) |
| 3:06.00 | (27.23) | 3:33.57 | (27.57) |
| 4:01.22 | (27.65) | 4:28.85 | (27.63) |
| 4:56.71 | (27.86) | 5:24.52 | (27.81) |
| 5:52.53 | (28.01) | 6:20.67 | (28.14) |
| 6:48.89 | (28.22) | 7:17.18 | (28.29) |
| 7:45.58 | (28.40) | 8:14.09 | (28.51) |
| 8:42.47 | (28.38) | 9:09.89 | (27.42) |