| 33.34 | 1:10.61 | (37.27) | |
| 1:48.50 | (37.89) | 2:26.66 | (38.16) |
| 3:04.64 | (37.98) | 3:42.88 | (38.24) |
| 4:21.03 | (38.15) | 4:59.33 | (38.30) |
| 5:37.52 | (38.19) | 6:15.87 | (38.35) |
| 6:53.46 | (37.59) | 7:31.17 | (37.71) |
| 8:08.22 | (37.05) | 8:45.18 | (36.96) |
| 9:22.55 | (37.37) | 9:59.92 | (37.37) |
| 10:37.44 | (37.52) | 11:14.76 | (37.32) |
| 11:52.04 | (37.28) | 12:29.94 | (37.90) |