| 1:12.75 | 2:30.40 | (1:17.65) | |
| 3:48.47 | (1:18.07) | 5:06.91 | (1:18.44) |
| 6:25.09 | (1:18.18) | 7:41.74 | (1:16.65) |
| 8:58.49 | (1:16.75) | 10:15.24 | (1:16.75) |
| 11:31.70 | (1:16.46) | 12:48.11 | (1:16.41) |
| 14:03.57 | (1:15.46) | 15:19.60 | (1:16.03) |
| 16:34.90 | (1:15.30) | 17:49.95 | (1:15.05) |
| 19:02.67 | (1:12.72) |