| 1:13.97 | 2:30.87 | (1:16.90) | |
| 3:47.72 | (1:16.85) | 5:04.36 | (1:16.64) |
| 6:20.46 | (1:16.10) | 7:35.26 | (1:14.80) |
| 8:50.79 | (1:15.53) | 10:06.39 | (1:15.60) |
| 11:22.18 | (1:15.79) | 12:38.05 | (1:15.87) |
| 13:54.11 | (1:16.06) | 15:10.15 | (1:16.04) |
| 16:27.17 | (1:17.02) | 17:43.90 | (1:16.73) |
| 18:56.40 | (1:12.50) |