| 1:17.67 | 2:38.88 | (1:21.21) | |
| 4:01.50 | (1:22.62) | 5:23.88 | (1:22.38) |
| 6:46.69 | (1:22.81) | 8:10.36 | (1:23.67) |
| 9:33.61 | (1:23.25) | 10:57.68 | (1:24.07) |
| 12:22.15 | (1:24.47) | 13:47.41 | (1:25.26) |
| 15:13.04 | (1:25.63) | 16:38.67 | (1:25.63) |
| 18:06.83 | (1:28.16) | 19:34.69 | (1:27.86) |
| 21:02.74 | (1:28.05) |