| 1:11.12 | 2:26.46 | (1:15.34) | |
| 3:43.94 | (1:17.48) | 4:59.65 | (1:15.71) |
| 6:17.01 | (1:17.36) | 7:33.92 | (1:16.91) |
| 8:52.00 | (1:18.08) | 10:10.26 | (1:18.26) |
| 11:27.18 | (1:16.92) | 12:43.04 | (1:15.86) |
| 14:00.02 | (1:16.98) | 15:13.45 | (1:13.43) |
| 16:28.93 | (1:15.48) | 17:44.96 | (1:16.03) |
| 0. 0 | 18:55.19 |