| 33.36 | 1:11.77 | (38.41) | |
| 1:50.55 | (38.78) | 2:30.77 | (40.22) |
| 3:10.07 | (39.30) | 3:50.00 | (39.93) |
| 4:30.76 | (40.76) | 5:11.73 | (40.97) |
| 5:52.60 | (40.87) | 6:32.53 | (39.93) |
| 7:11.52 | (38.99) | 7:51.68 | (40.16) |
| 8:31.19 | (39.51) | 9:10.25 | (39.06) |
| 9:50.42 | (40.17) | 10:28.72 | (38.30) |
| 11:07.55 | (38.83) | 11:45.57 | (38.02) |
| 12:22.56 | (36.99) | 12:57.54 | (34.98) |