| 1:16.51 | 2:39.97 | (1:23.46) | |
| 4:02.83 | (1:22.86) | 5:25.64 | (1:22.81) |
| 6:48.13 | (1:22.49) | 8:11.14 | (1:23.01) |
| 9:33.99 | (1:22.85) | 10:57.10 | (1:23.11) |
| 12:20.04 | (1:22.94) | 13:43.09 | (1:23.05) |
| 15:06.80 | (1:23.71) | 16:29.46 | (1:22.66) |
| 17:53.22 | (1:23.76) | 19:15.48 | (1:22.26) |
| 20:35.97 | (1:20.49) |