| 1:12.71 | 2:32.64 | (1:19.93) | |
| 3:55.56 | (1:22.92) | 5:19.76 | (1:24.20) |
| 6:43.52 | (1:23.76) | 8:07.16 | (1:23.64) |
| 9:32.12 | (1:24.96) | 10:56.76 | (1:24.64) |
| 12:20.62 | (1:23.86) | 13:44.37 | (1:23.75) |
| 15:08.86 | (1:24.49) | 16:33.11 | (1:24.25) |
| 17:57.39 | (1:24.28) | 19:20.72 | (1:23.33) |
| 20:42.77 | (1:22.05) |