| 1:13.70 | 2:33.09 | (1:19.39) | |
| 3:53.15 | (1:20.06) | 5:13.79 | (1:20.64) |
| 6:34.23 | (1:20.44) | 7:54.85 | (1:20.62) |
| 9:15.97 | (1:21.12) | 10:37.47 | (1:21.50) |
| 11:57.56 | (1:20.09) | 13:18.49 | (1:20.93) |
| 14:38.65 | (1:20.16) | 15:59.59 | (1:20.94) |
| 17:19.11 | (1:19.52) | 18:38.61 | (1:19.50) |
| 19:53.92 | (1:15.31) |