| 1:12.13 | 2:29.86 | (1:17.73) | |
| 3:48.41 | (1:18.55) | 5:05.35 | (1:16.94) |
| 6:23.30 | (1:17.95) | 7:40.34 | (1:17.04) |
| 8:56.99 | (1:16.65) | 10:13.63 | (1:16.64) |
| 11:30.63 | (1:17.00) | 12:47.46 | (1:16.83) |
| 14:04.56 | (1:17.10) | 15:21.33 | (1:16.77) |
| 16:38.26 | (1:16.93) | 17:55.17 | (1:16.91) |
| 19:10.87 | (1:15.70) |