| 1:14.18 | 2:33.53 | (1:19.35) | |
| 3:53.57 | (1:20.04) | 5:14.06 | (1:20.49) |
| 6:34.83 | (1:20.77) | 7:55.52 | (1:20.69) |
| 9:16.83 | (1:21.31) | 10:38.39 | (1:21.56) |
| 12:00.14 | (1:21.75) | 13:22.10 | (1:21.96) |
| 14:43.86 | (1:21.76) | 16:06.30 | (1:22.44) |
| 17:28.72 | (1:22.42) | 18:50.75 | (1:22.03) |
| 20:11.06 | (1:20.31) |