| 31.80 | 1:07.35 | (35.55) | |
| 1:43.78 | (36.43) | 2:20.02 | (36.24) |
| 2:57.23 | (37.21) | 3:34.23 | (37.00) |
| 4:12.44 | (38.21) | 4:50.12 | (37.68) |
| 5:27.62 | (37.50) | 6:05.60 | (37.98) |
| 6:43.52 | (37.92) | 7:21.23 | (37.71) |
| 7:59.52 | (38.29) | 8:37.24 | (37.72) |
| 9:15.85 | (38.61) | 9:53.84 | (37.99) |
| 10:31.75 | (37.91) | 11:10.24 | (38.49) |
| 11:47.09 | (36.85) | 12:22.29 | (35.20) |