| 1:15.25 | 2:35.46 | (1:20.21) | |
| 3:56.41 | (1:20.95) | 5:15.64 | (1:19.23) |
| 6:36.37 | (1:20.73) | 7:58.07 | (1:21.70) |
| 9:19.76 | (1:21.69) | 10:40.98 | (1:21.22) |
| 12:03.80 | (1:22.82) | 13:24.54 | (1:20.74) |
| 14:47.31 | (1:22.77) | 16:11.17 | (1:23.86) |
| 17:34.08 | (1:22.91) | 18:55.13 | (1:21.05) |
| 20:11.94 | (1:16.81) |