| 1:17.52 | 2:39.73 | (1:22.21) | |
| 4:03.63 | (1:23.90) | 5:27.14 | (1:23.51) |
| 6:51.16 | (1:24.02) | 8:15.79 | (1:24.63) |
| 9:39.33 | (1:23.54) | 11:02.63 | (1:23.30) |
| 12:26.17 | (1:23.54) | 13:49.28 | (1:23.11) |
| 15:11.91 | (1:22.63) | 16:34.38 | (1:22.47) |
| 17:57.56 | (1:23.18) | 19:21.72 | (1:24.16) |
| 20:42.13 | (1:20.41) |