| 33.36 | 1:10.84 | (37.48) | |
| 1:48.79 | (37.95) | 2:25.95 | (37.16) |
| 3:02.99 | (37.04) | 3:40.44 | (37.45) |
| 4:18.59 | (38.15) | 4:56.48 | (37.89) |
| 5:34.85 | (38.37) | 6:13.04 | (38.19) |
| 6:51.46 | (38.42) | 7:29.37 | (37.91) |
| 8:07.52 | (38.15) | 8:45.77 | (38.25) |
| 9:23.87 | (38.10) | 10:01.59 | (37.72) |
| 10:39.18 | (37.59) | 11:17.07 | (37.89) |
| 11:53.14 | (36.07) | 12:27.35 | (34.21) |