| 1:17.24 | 2:39.41 | (1:22.17) | |
| 4:03.09 | (1:23.68) | 5:25.40 | (1:22.31) |
| 6:47.03 | (1:21.63) | 8:09.30 | (1:22.27) |
| 9:31.81 | (1:22.51) | 10:55.07 | (1:23.26) |
| 12:17.88 | (1:22.81) | 13:40.92 | (1:23.04) |
| 15:03.98 | (1:23.06) | 16:27.40 | (1:23.42) |
| 17:51.05 | (1:23.65) | 19:13.81 | (1:22.76) |
| 20:35.58 | (1:21.77) |