| 38.45 | 1:22.06 | (43.61) | |
| 2:07.40 | (45.34) | 2:54.01 | (46.61) |
| 3:40.60 | (46.59) | 4:27.48 | (46.88) |
| 5:13.96 | (46.48) | 6:00.89 | (46.93) |
| 6:48.19 | (47.30) | 7:36.11 | (47.92) |
| 8:23.60 | (47.49) | 9:11.23 | (47.63) |
| 9:59.11 | (47.88) | 10:46.96 | (47.85) |
| 11:34.67 | (47.71) | 12:22.29 | (47.62) |
| 13:09.92 | (47.63) | 13:57.40 | (47.48) |
| 14:44.88 | (47.48) | 15:28.88 | (44.00) |