| 1:17.87 | 2:42.03 | (1:24.16) | |
| 4:04.00 | (1:21.97) | 5:25.12 | (1:21.12) |
| 6:46.94 | (1:21.82) | 8:08.39 | (1:21.45) |
| 9:29.44 | (1:21.05) | 10:51.19 | (1:21.75) |
| 12:13.72 | (1:22.53) | 13:35.42 | (1:21.70) |
| 14:57.73 | (1:22.31) | 16:19.15 | (1:21.42) |
| 17:41.24 | (1:22.09) | 19:03.47 | (1:22.23) |
| 20:24.34 | (1:20.87) |