| 1:11.21 | 2:26.19 | (1:14.98) | |
| 3:41.46 | (1:15.27) | 4:56.55 | (1:15.09) |
| 6:11.18 | (1:14.63) | 7:26.33 | (1:15.15) |
| 8:42.24 | (1:15.91) | 9:57.41 | (1:15.17) |
| 11:13.48 | (1:16.07) | 12:29.68 | (1:16.20) |
| 13:46.17 | (1:16.49) | 15:03.15 | (1:16.98) |
| 16:19.44 | (1:16.29) | 17:36.15 | (1:16.71) |
| 18:52.48 | (1:16.33) |