| 1:11.10 | 2:26.97 | (1:15.87) | |
| 3:44.10 | (1:17.13) | 5:01.50 | (1:17.40) |
| 6:19.34 | (1:17.84) | 7:36.54 | (1:17.20) |
| 8:54.26 | (1:17.72) | 10:11.17 | (1:16.91) |
| 11:28.29 | (1:17.12) | 12:45.67 | (1:17.38) |
| 14:03.24 | (1:17.57) | 15:20.63 | (1:17.39) |
| 16:38.33 | (1:17.70) | 17:55.84 | (1:17.51) |
| 19:12.70 | (1:16.86) |