| 37.31 | 1:19.08 | (41.77) | |
| 2:05.41 | (46.33) | 2:53.08 | (47.67) |
| 3:41.80 | (48.72) | 4:30.96 | (49.16) |
| 5:20.85 | (49.89) | 6:10.50 | (49.65) |
| 7:00.08 | (49.58) | 7:49.80 | (49.72) |
| 8:39.30 | (49.50) | 9:29.46 | (50.16) |
| 10:18.73 | (49.27) | 11:08.15 | (49.42) |
| 11:57.63 | (49.48) | 12:46.09 | (48.46) |
| 13:34.58 | (48.49) | 14:23.15 | (48.57) |
| 15:10.01 | (46.86) | 15:54.20 | (44.19) |