| 1:16.01 | 2:37.12 | (1:21.11) | |
| 3:58.69 | (1:21.57) | 5:21.57 | (1:22.88) |
| 6:44.68 | (1:23.11) | 8:08.88 | (1:24.20) |
| 9:32.93 | (1:24.05) | 10:58.26 | (1:25.33) |
| 12:22.29 | (1:24.03) | 13:47.43 | (1:25.14) |
| 15:10.94 | (1:23.51) | 16:36.15 | (1:25.21) |
| 17:59.33 | (1:23.18) | 19:21.43 | (1:22.10) |
| 20:43.44 | (1:22.01) |