| 1:18.77 | 2:42.67 | (1:23.90) | |
| 4:06.50 | (1:23.83) | 5:28.48 | (1:21.98) |
| 6:48.98 | (1:20.50) | 8:11.07 | (1:22.09) |
| 9:34.09 | (1:23.02) | 10:59.12 | (1:25.03) |
| 12:24.29 | (1:25.17) | 13:51.02 | (1:26.73) |
| 15:15.90 | (1:24.88) | 16:40.67 | (1:24.77) |
| 18:04.80 | (1:24.13) | 19:27.72 | (1:22.92) |
| 20:47.49 | (1:19.77) |