| 39.53 | 1:25.22 | (45.69) | |
| 2:11.93 | (46.71) | 2:59.27 | (47.34) |
| 3:46.92 | (47.65) | 4:34.70 | (47.78) |
| 5:19.81 | (45.11) | 6:08.56 | (48.75) |
| 6:57.59 | (49.03) | 7:45.92 | (48.33) |
| 8:34.26 | (48.34) | 9:22.31 | (48.05) |
| 10:10.12 | (47.81) | 10:57.93 | (47.81) |
| 11:45.29 | (47.36) | 12:33.19 | (47.90) |
| 13:21.40 | (48.21) | 14:08.81 | (47.41) |
| 14:56.80 | (47.99) | 15:43.51 | (46.71) |