| 1:16.40 | 2:37.15 | (1:20.75) | |
| 3:59.49 | (1:22.34) | 5:21.65 | (1:22.16) |
| 6:43.99 | (1:22.34) | 8:08.70 | (1:24.71) |
| 9:31.32 | (1:22.62) | 10:54.07 | (1:22.75) |
| 12:18.90 | (1:24.83) | 13:43.85 | (1:24.95) |
| 15:07.86 | (1:24.01) | 16:31.24 | (1:23.38) |
| 17:53.87 | (1:22.63) | 19:16.94 | (1:23.07) |
| 20:35.09 | (1:18.15) |