| 1:11.19 | 2:26.48 | (1:15.29) | |
| 3:42.12 | (1:15.64) | 4:56.84 | (1:14.72) |
| 6:11.99 | (1:15.15) | 7:27.28 | (1:15.29) |
| 8:42.69 | (1:15.41) | 9:58.65 | (1:15.96) |
| 11:13.67 | (1:15.02) | 12:28.62 | (1:14.95) |
| 13:43.72 | (1:15.10) | 14:58.94 | (1:15.22) |
| 16:13.97 | (1:15.03) | 17:28.76 | (1:14.79) |
| 18:41.25 | (1:12.49) |