| 32.36 | 1:07.82 | (35.46) | |
| 1:45.20 | (37.38) | 2:22.53 | (37.33) |
| 3:00.12 | (37.59) | 3:37.85 | (37.73) |
| 4:15.70 | (37.85) | 4:52.88 | (37.18) |
| 5:30.86 | (37.98) | 6:09.32 | (38.46) |
| 6:47.57 | (38.25) | 7:26.54 | (38.97) |
| 8:05.08 | (38.54) | 8:43.64 | (38.56) |
| 9:22.42 | (38.78) | 10:01.16 | (38.74) |
| 10:39.68 | (38.52) | 11:18.27 | (38.59) |
| 11:56.64 | (38.37) | 12:34.61 | (37.97) |