| 1:15.50 | 2:36.32 | (1:20.82) | |
| 3:57.65 | (1:21.33) | 5:19.72 | (1:22.07) |
| 6:42.74 | (1:23.02) | 8:05.90 | (1:23.16) |
| 9:30.47 | (1:24.57) | 10:53.56 | (1:23.09) |
| 12:17.36 | (1:23.80) | 13:42.01 | (1:24.65) |
| 15:04.96 | (1:22.95) | 16:28.88 | (1:23.92) |
| 17:52.11 | (1:23.23) | 19:15.05 | (1:22.94) |
| 20:37.12 | (1:22.07) |