| 31.50 | 1:08.06 | (36.56) | |
| 1:45.02 | (36.96) | 2:21.49 | (36.47) |
| 2:58.17 | (36.68) | 3:35.74 | (37.57) |
| 4:13.00 | (37.26) | 4:50.56 | (37.56) |
| 5:27.65 | (37.09) | 6:04.21 | (36.56) |
| 6:42.71 | (38.50) | 7:20.62 | (37.91) |
| 7:58.57 | (37.95) | 8:36.67 | (38.10) |
| 9:14.15 | (37.48) | 9:52.02 | (37.87) |
| 10:29.47 | (37.45) | 11:07.51 | (38.04) |
| 11:45.11 | (37.60) | 12:21.23 | (36.12) |