| 1:09.97 | 2:24.32 | (1:14.35) | |
| 3:39.70 | (1:15.38) | 4:55.61 | (1:15.91) |
| 6:11.28 | (1:15.67) | 7:26.74 | (1:15.46) |
| 8:41.88 | (1:15.14) | 9:57.60 | (1:15.72) |
| 11:13.28 | (1:15.68) | 12:28.56 | (1:15.28) |
| 13:43.04 | (1:14.48) | 14:57.99 | (1:14.95) |
| 16:12.13 | (1:14.14) | 17:22.90 | (1:10.77) |
| 18:32.88 | (1:09.98) |