| 1:12.28 | 2:29.89 | (1:17.61) | |
| 3:48.47 | (1:18.58) | 5:06.65 | (1:18.18) |
| 6:25.33 | (1:18.68) | 7:44.24 | (1:18.91) |
| 9:03.61 | (1:19.37) | 10:23.07 | (1:19.46) |
| 11:44.00 | (1:20.93) | 13:05.84 | (1:21.84) |
| 14:29.17 | (1:23.33) | 15:51.54 | (1:22.37) |
| 17:12.40 | (1:20.86) | 18:35.77 | (1:23.37) |
| 19:55.50 | (1:19.73) |