| 1:11.39 | 2:26.67 | (1:15.28) | |
| 3:40.97 | (1:14.30) | 4:55.63 | (1:14.66) |
| 6:10.67 | (1:15.04) | 7:26.38 | (1:15.71) |
| 8:41.72 | (1:15.34) | 9:57.70 | (1:15.98) |
| 11:13.65 | (1:15.95) | 12:30.11 | (1:16.46) |
| 13:46.19 | (1:16.08) | 15:01.81 | (1:15.62) |
| 16:18.51 | (1:16.70) | 17:35.60 | (1:17.09) |
| 18:48.98 | (1:13.38) |