| 1:12.63 | 2:27.96 | (1:15.33) | |
| 3:43.95 | (1:15.99) | 4:59.80 | (1:15.85) |
| 6:15.70 | (1:15.90) | 7:31.78 | (1:16.08) |
| 8:47.28 | (1:15.50) | 10:03.39 | (1:16.11) |
| 11:19.06 | (1:15.67) | 12:34.65 | (1:15.59) |
| 13:49.13 | (1:14.48) | 15:03.70 | (1:14.57) |
| 16:17.47 | (1:13.77) | 17:31.03 | (1:13.56) |
| 18:42.71 | (1:11.68) |