| 1:11.02 | 2:25.97 | (1:14.95) | |
| 3:42.05 | (1:16.08) | 5:00.02 | (1:17.97) |
| 6:17.90 | (1:17.88) | 7:36.49 | (1:18.59) |
| 8:55.58 | (1:19.09) | 10:15.19 | (1:19.61) |
| 11:35.35 | (1:20.16) | 12:55.33 | (1:19.98) |
| 14:16.18 | (1:20.85) | 15:37.33 | (1:21.15) |
| 16:58.01 | (1:20.68) | 18:18.80 | (1:20.79) |
| 19:36.99 | (1:18.19) |