| 1:13.98 | 2:34.19 | (1:20.21) | |
| 3:55.35 | (1:21.16) | 5:17.40 | (1:22.05) |
| 6:39.72 | (1:22.32) | 8:08.03 | (1:28.31) |
| 9:27.19 | (1:19.16) | 10:51.47 | (1:24.28) |
| 12:15.61 | (1:24.14) | 13:39.52 | (1:23.91) |
| 15:04.47 | (1:24.95) | 16:29.31 | (1:24.84) |
| 17:52.34 | (1:23.03) | 19:14.80 | (1:22.46) |
| 20:34.44 | (1:19.64) |