| 39.58 | 1:22.95 | (43.37) | |
| 2:09.29 | (46.34) | 2:55.36 | (46.07) |
| 3:42.77 | (47.41) | 4:30.09 | (47.32) |
| 5:18.01 | (47.92) | 6:05.42 | (47.41) |
| 6:53.88 | (48.46) | 7:43.22 | (49.34) |
| 8:30.87 | (47.65) | 9:20.24 | (49.37) |
| 10:09.12 | (48.88) | 10:58.00 | (48.88) |
| 11:46.16 | (48.16) | 12:34.35 | (48.19) |
| 13:21.48 | (47.13) | 14:10.31 | (48.83) |
| 14:57.69 | (47.38) | 15:43.91 | (46.22) |