| 37.45 | 1:15.99 | (38.54) | |
| 1:55.47 | (39.48) | 2:35.52 | (40.05) |
| 3:15.37 | (39.85) | 3:55.33 | (39.96) |
| 4:35.39 | (40.06) | 5:15.72 | (40.33) |
| 5:56.08 | (40.36) | 6:36.64 | (40.56) |
| 7:16.99 | (40.35) | 7:57.25 | (40.26) |
| 8:38.01 | (40.76) | 9:19.23 | (41.22) |
| 10:00.90 | (41.67) | 10:42.31 | (41.41) |
| 11:24.56 | (42.25) | 12:06.82 | (42.26) |
| 12:47.92 | (41.10) | 13:28.09 | (40.17) |