| 1:15.29 | 2:33.61 | (1:18.32) | |
| 3:52.36 | (1:18.75) | 5:11.68 | (1:19.32) |
| 6:31.67 | (1:19.99) | 7:48.44 | (1:16.77) |
| 9:07.50 | (1:19.06) | 10:26.80 | (1:19.30) |
| 11:45.65 | (1:18.85) | 13:04.20 | (1:18.55) |
| 14:22.06 | (1:17.86) | 15:40.76 | (1:18.70) |
| 16:59.55 | (1:18.79) | 18:17.71 | (1:18.16) |
| 19:35.20 | (1:17.49) |