| 35.20 | 1:13.46 | (38.26) | |
| 1:52.72 | (39.26) | 2:31.79 | (39.07) |
| 3:11.20 | (39.41) | 3:51.27 | (40.07) |
| 4:31.53 | (40.26) | 5:12.00 | (40.47) |
| 5:52.32 | (40.32) | 6:33.20 | (40.88) |
| 7:13.60 | (40.40) | 7:53.97 | (40.37) |
| 8:35.11 | (41.14) | 9:15.97 | (40.86) |
| 9:57.09 | (41.12) | 10:37.42 | (40.33) |
| 11:18.11 | (40.69) | 11:58.93 | (40.82) |
| 12:39.22 | (40.29) | 13:17.94 | (38.72) |