| 1:11.97 | 2:27.06 | (1:15.09) | |
| 3:41.53 | (1:14.47) | 4:57.06 | (1:15.53) |
| 6:13.38 | (1:16.32) | 7:29.58 | (1:16.20) |
| 8:46.36 | (1:16.78) | 10:03.90 | (1:17.54) |
| 11:21.42 | (1:17.52) | 12:39.66 | (1:18.24) |
| 13:57.85 | (1:18.19) | 15:16.39 | (1:18.54) |
| 16:35.10 | (1:18.71) | 17:53.95 | (1:18.85) |
| 19:09.67 | (1:15.72) |