| 1:14.51 | 2:33.52 | (1:19.01) | |
| 3:53.47 | (1:19.95) | 5:14.28 | (1:20.81) |
| 6:34.62 | (1:20.34) | 7:55.65 | (1:21.03) |
| 9:17.36 | (1:21.71) | 10:37.64 | (1:20.28) |
| 11:58.41 | (1:20.77) | 13:19.43 | (1:21.02) |
| 14:38.74 | (1:19.31) | 15:59.23 | (1:20.49) |
| 17:18.82 | (1:19.59) | 18:40.01 | (1:21.19) |
| 19:57.21 | (1:17.20) |