| 1:16.25 | 2:37.28 | (1:21.03) | |
| 3:59.45 | (1:22.17) | 5:20.76 | (1:21.31) |
| 6:41.74 | (1:20.98) | 8:02.45 | (1:20.71) |
| 9:23.26 | (1:20.81) | 10:44.22 | (1:20.96) |
| 12:06.01 | (1:21.79) | 13:26.82 | (1:20.81) |
| 14:47.57 | (1:20.75) | 16:06.86 | (1:19.29) |
| 17:27.40 | (1:20.54) | 18:47.10 | (1:19.70) |
| 20:03.76 | (1:16.66) |