| 1:09.00 | 2:22.60 | (1:13.60) | |
| 3:35.45 | (1:12.85) | 4:48.30 | (1:12.85) |
| 6:01.27 | (1:12.97) | 7:14.26 | (1:12.99) |
| 8:27.80 | (1:13.54) | 9:41.91 | (1:14.11) |
| 10:55.39 | (1:13.48) | 12:08.44 | (1:13.05) |
| 13:22.00 | (1:13.56) | 14:35.06 | (1:13.06) |
| 15:48.55 | (1:13.49) | 17:01.50 | (1:12.95) |
| 18:11.52 | (1:10.02) |