| 1:15.59 | 2:39.93 | (1:24.34) | |
| 4:04.78 | (1:24.85) | 5:29.56 | (1:24.78) |
| 6:53.11 | (1:23.55) | 8:17.08 | (1:23.97) |
| 9:40.02 | (1:22.94) | 11:02.77 | (1:22.75) |
| 12:25.75 | (1:22.98) | 13:48.45 | (1:22.70) |
| 15:09.93 | (1:21.48) | 16:31.95 | (1:22.02) |
| 17:53.42 | (1:21.47) | 19:13.99 | (1:20.57) |
| 20:27.89 | (1:13.90) |