| 31.60 | 1:06.94 | (35.34) | |
| 1:43.58 | (36.64) | 2:20.33 | (36.75) |
| 2:57.92 | (37.59) | 3:34.56 | (36.64) |
| 4:11.99 | (37.43) | 4:49.66 | (37.67) |
| 5:27.80 | (38.14) | 6:06.13 | (38.33) |
| 6:44.25 | (38.12) | 7:22.50 | (38.25) |
| 7:59.84 | (37.34) | 8:37.99 | (38.15) |
| 9:16.59 | (38.60) | 9:53.01 | (36.42) |
| 10:30.79 | (37.78) | 11:08.90 | (38.11) |
| 11:45.62 | (36.72) | 12:20.63 | (35.01) |