| 1:16.68 | 2:42.53 | (1:25.85) | |
| 4:08.00 | (1:25.47) | 5:34.21 | (1:26.21) |
| 6:59.75 | (1:25.54) | 8:27.23 | (1:27.48) |
| 9:54.37 | (1:27.14) | 11:21.04 | (1:26.67) |
| 12:47.35 | (1:26.31) | 14:13.64 | (1:26.29) |
| 15:38.17 | (1:24.53) | 17:04.68 | (1:26.51) |
| 18:30.95 | (1:26.27) | 19:55.87 | (1:24.92) |
| 21:18.13 | (1:22.26) |