| 38.97 | 1:22.68 | (43.71) | |
| 2:07.97 | (45.29) | 2:54.60 | (46.63) |
| 3:41.53 | (46.93) | 4:28.97 | (47.44) |
| 5:15.90 | (46.93) | 6:03.05 | (47.15) |
| 6:50.35 | (47.30) | 7:38.35 | (48.00) |
| 8:25.01 | (46.66) | 9:11.62 | (46.61) |
| 9:58.43 | (46.81) | 10:46.47 | (48.04) |
| 11:32.71 | (46.24) | 12:19.76 | (47.05) |
| 13:08.73 | (48.97) | 13:57.19 | (48.46) |
| 14:44.77 | (47.58) | 15:27.28 | (42.51) |