| 1:17.14 | 2:39.01 | (1:21.87) | |
| 4:00.91 | (1:21.90) | 5:22.69 | (1:21.78) |
| 6:43.66 | (1:20.97) | 8:05.06 | (1:21.40) |
| 9:25.82 | (1:20.76) | 10:46.85 | (1:21.03) |
| 12:08.01 | (1:21.16) | 13:29.06 | (1:21.05) |
| 14:50.01 | (1:20.95) | 16:10.41 | (1:20.40) |
| 17:30.90 | (1:20.49) | 18:50.82 | (1:19.92) |
| 20:09.18 | (1:18.36) |