| 1:10.85 | 2:26.55 | (1:15.70) | |
| 3:42.52 | (1:15.97) | 4:59.88 | (1:17.36) |
| 6:18.22 | (1:18.34) | 7:36.80 | (1:18.58) |
| 8:55.84 | (1:19.04) | 10:15.20 | (1:19.36) |
| 11:34.14 | (1:18.94) | 12:52.78 | (1:18.64) |
| 14:12.41 | (1:19.63) | 15:32.54 | (1:20.13) |
| 16:51.45 | (1:18.91) | 18:09.48 | (1:18.03) |
| 19:26.19 | (1:16.71) |