| 1:13.66 | 2:36.25 | (1:22.59) | |
| 3:55.99 | (1:19.74) | 5:15.14 | (1:19.15) |
| 6:33.86 | (1:18.72) | 7:50.42 | (1:16.56) |
| 9:07.43 | (1:17.01) | 10:26.13 | (1:18.70) |
| 11:43.88 | (1:17.75) | 13:00.58 | (1:16.70) |
| 14:18.80 | (1:18.22) | 15:37.30 | (1:18.50) |
| 16:54.35 | (1:17.05) | 18:11.71 | (1:17.36) |
| 19:27.66 | (1:15.95) |