| 1:14.44 | 2:33.98 | (1:19.54) | |
| 3:54.25 | (1:20.27) | 5:15.25 | (1:21.00) |
| 6:36.15 | (1:20.90) | 7:57.12 | (1:20.97) |
| 9:17.70 | (1:20.58) | 10:38.61 | (1:20.91) |
| 11:58.86 | (1:20.25) | 13:19.65 | (1:20.79) |
| 14:40.68 | (1:21.03) | 16:01.19 | (1:20.51) |
| 17:20.95 | (1:19.76) | 18:40.65 | (1:19.70) |
| 19:55.95 | (1:15.30) |