| 1:15.85 | 2:37.44 | (1:21.59) | |
| 3:59.93 | (1:22.49) | 5:22.66 | (1:22.73) |
| 6:45.25 | (1:22.59) | 8:07.79 | (1:22.54) |
| 9:32.56 | (1:24.77) | 10:55.83 | (1:23.27) |
| 12:19.67 | (1:23.84) | 13:42.87 | (1:23.20) |
| 15:07.87 | (1:25.00) | 16:32.90 | (1:25.03) |
| 17:58.18 | (1:25.28) | 19:22.02 | (1:23.84) |
| 20:43.62 | (1:21.60) |