| 32.93 | 1:08.67 | (35.74) | |
| 1:45.24 | (36.57) | 2:22.52 | (37.28) |
| 3:00.53 | (38.01) | 3:38.24 | (37.71) |
| 4:15.28 | (37.04) | 4:51.57 | (36.29) |
| 5:27.59 | (36.02) | 6:03.89 | (36.30) |
| 6:40.43 | (36.54) | 7:16.91 | (36.48) |
| 7:53.38 | (36.47) | 8:30.44 | (37.06) |
| 9:07.52 | (37.08) | 9:45.66 | (38.14) |
| 10:23.99 | (38.33) | 11:03.46 | (39.47) |
| 11:42.83 | (39.37) | 12:21.37 | (38.54) |