| 1:17.87 | 2:40.14 | (1:22.27) | |
| 4:01.80 | (1:21.66) | 5:23.89 | (1:22.09) |
| 6:46.68 | (1:22.79) | 8:09.52 | (1:22.84) |
| 9:30.45 | (1:20.93) | 10:52.59 | (1:22.14) |
| 12:14.07 | (1:21.48) | 13:37.11 | (1:23.04) |
| 15:00.26 | (1:23.15) | 16:23.25 | (1:22.99) |
| 17:45.65 | (1:22.40) | 19:07.47 | (1:21.82) |
| 20:26.55 | (1:19.08) |