| 1:17.71 | 2:39.80 | (1:22.09) | |
| 4:02.77 | (1:22.97) | 5:27.33 | (1:24.56) |
| 6:51.00 | (1:23.67) | 8:15.92 | (1:24.92) |
| 9:41.63 | (1:25.71) | 11:06.97 | (1:25.34) |
| 12:31.44 | (1:24.47) | 13:54.93 | (1:23.49) |
| 15:18.23 | (1:23.30) | 16:41.45 | (1:23.22) |
| 18:05.27 | (1:23.82) | 19:29.04 | (1:23.77) |
| 20:48.15 | (1:19.11) |