| 1:09.71 | 2:22.45 | (1:12.74) | |
| 3:35.30 | (1:12.85) | 4:47.69 | (1:12.39) |
| 6:00.68 | (1:12.99) | 7:14.18 | (1:13.50) |
| 8:28.00 | (1:13.82) | 9:42.68 | (1:14.68) |
| 10:58.16 | (1:15.48) | 12:13.79 | (1:15.63) |
| 13:29.93 | (1:16.14) | 14:45.47 | (1:15.54) |
| 16:01.52 | (1:16.05) | 17:17.23 | (1:15.71) |
| 18:30.15 | (1:12.92) |