| 1:17.70 | 2:40.87 | (1:23.17) | |
| 4:05.83 | (1:24.96) | 5:30.70 | (1:24.87) |
| 6:55.47 | (1:24.77) | 8:20.31 | (1:24.84) |
| 9:44.19 | (1:23.88) | 11:07.95 | (1:23.76) |
| 12:31.83 | (1:23.88) | 13:55.20 | (1:23.37) |
| 15:18.80 | (1:23.60) | 16:42.57 | (1:23.77) |
| 18:05.21 | (1:22.64) | 19:26.73 | (1:21.52) |
| 20:41.93 | (1:15.20) |