| 33.50 | 1:10.25 | (36.75) | |
| 1:47.37 | (37.12) | 2:25.04 | (37.67) |
| 3:03.14 | (38.10) | 3:41.39 | (38.25) |
| 4:19.45 | (38.06) | 4:58.06 | (38.61) |
| 5:36.61 | (38.55) | 6:15.05 | (38.44) |
| 6:53.35 | (38.30) | 7:31.81 | (38.46) |
| 8:10.32 | (38.51) | 8:49.32 | (39.00) |
| 9:27.21 | (37.89) | 10:05.03 | (37.82) |
| 10:43.12 | (38.09) | 11:20.87 | (37.75) |
| 11:58.23 | (37.36) | 12:34.52 | (36.29) |