| 47.34 | 1:36.81 | (49.47) | |
| 2:26.87 | (50.06) | 3:16.68 | (49.81) |
| 4:06.74 | (50.06) | 4:57.67 | (50.93) |
| 5:48.52 | (50.85) | 6:38.75 | (50.23) |
| 7:29.35 | (50.60) | 8:19.45 | (50.10) |
| 9:10.06 | (50.61) | 10:01.03 | (50.97) |
| 10:51.75 | (50.72) | 11:42.51 | (50.76) |
| 12:33.60 | (51.09) | 13:24.77 | (51.17) |
| 14:16.07 | (51.30) | 15:06.92 | (50.85) |
| 15:57.39 | (50.47) | 16:45.68 | (48.29) |