| 41.33 | 1:24.04 | (42.71) | |
| 2:09.52 | (45.48) | 2:57.42 | (47.90) |
| 3:45.74 | (48.32) | 4:33.96 | (48.22) |
| 5:23.46 | (49.50) | 6:12.28 | (48.82) |
| 7:02.20 | (49.92) | 7:51.27 | (49.07) |
| 8:40.03 | (48.76) | 9:28.45 | (48.42) |
| 10:19.48 | (51.03) | 11:09.07 | (49.59) |
| 11:58.31 | (49.24) | 12:47.63 | (49.32) |
| 13:36.85 | (49.22) | 14:26.29 | (49.44) |
| 15:14.33 | (48.04) | 15:58.89 | (44.56) |