| 1:11.85 | 2:28.80 | (1:16.95) | |
| 3:46.07 | (1:17.27) | 5:05.01 | (1:18.94) |
| 6:23.47 | (1:18.46) | 7:40.75 | (1:17.28) |
| 8:58.67 | (1:17.92) | 10:14.69 | (1:16.02) |
| 11:30.87 | (1:16.18) | 12:47.34 | (1:16.47) |
| 14:02.75 | (1:15.41) | 15:18.28 | (1:15.53) |
| 16:34.40 | (1:16.12) | 17:49.81 | (1:15.41) |
| 19:00.81 | (1:11.00) |