| 1:12.05 | 2:28.67 | (1:16.62) | |
| 3:45.53 | (1:16.86) | 5:03.29 | (1:17.76) |
| 6:22.71 | (1:19.42) | 7:41.66 | (1:18.95) |
| 9:00.76 | (1:19.10) | 10:19.30 | (1:18.54) |
| 11:38.98 | (1:19.68) | 12:58.65 | (1:19.67) |
| 14:17.09 | (1:18.44) | 15:35.53 | (1:18.44) |
| 16:53.30 | (1:17.77) | 18:10.96 | (1:17.66) |
| 19:25.98 | (1:15.02) |