| 35.77 | 1:15.32 | (39.55) | |
| 1:55.18 | (39.86) | 2:35.40 | (40.22) |
| 3:15.27 | (39.87) | 3:55.49 | (40.22) |
| 4:35.56 | (40.07) | 5:15.82 | (40.26) |
| 5:56.24 | (40.42) | 6:36.52 | (40.28) |
| 7:17.02 | (40.50) | 7:57.18 | (40.16) |
| 8:37.22 | (40.04) | 9:17.32 | (40.10) |
| 9:57.40 | (40.08) | 10:37.23 | (39.83) |
| 11:16.97 | (39.74) | 11:57.02 | (40.05) |
| 12:37.09 | (40.07) | 13:17.27 | (40.18) |
| 13:57.12 | (39.85) | 14:37.30 | (40.18) |
| 15:17.29 | (39.99) | 15:57.52 | (40.23) |
| 16:37.72 | (40.20) | 17:17.85 | (40.13) |
| 17:57.72 | (39.87) | 18:37.26 | (39.54) |
| 19:17.16 | (39.90) | 18:20.22 |