| 1:10.64 | 2:26.03 | (1:15.39) | |
| 3:42.49 | (1:16.46) | 4:59.98 | (1:17.49) |
| 6:17.18 | (1:17.20) | 7:34.64 | (1:17.46) |
| 8:52.73 | (1:18.09) | 10:10.89 | (1:18.16) |
| 11:28.61 | (1:17.72) | 12:46.15 | (1:17.54) |
| 14:04.35 | (1:18.20) | 15:21.52 | (1:17.17) |
| 16:39.42 | (1:17.90) | 17:56.09 | (1:16.67) |
| 19:11.20 | (1:15.11) |