| 31.72 | 1:07.60 | (35.88) | |
| 1:44.48 | (36.88) | 2:21.95 | (37.47) |
| 3:00.14 | (38.19) | 3:37.37 | (37.23) |
| 4:15.24 | (37.87) | 4:53.52 | (38.28) |
| 5:30.74 | (37.22) | 6:09.59 | (38.85) |
| 6:48.53 | (38.94) | 7:26.95 | (38.42) |
| 8:05.46 | (38.51) | 8:44.49 | (39.03) |
| 9:23.60 | (39.11) | 10:02.47 | (38.87) |
| 10:42.07 | (39.60) | 11:20.41 | (38.34) |
| 11:59.24 | (38.83) | 12:35.88 | (36.64) |