| 1:12.81 | 2:28.04 | (1:15.23) | |
| 3:43.68 | (1:15.64) | 4:59.76 | (1:16.08) |
| 6:16.11 | (1:16.35) | 7:32.44 | (1:16.33) |
| 8:49.66 | (1:17.22) | 10:07.00 | (1:17.34) |
| 11:24.63 | (1:17.63) | 12:42.82 | (1:18.19) |
| 14:00.80 | (1:17.98) | 15:18.47 | (1:17.67) |
| 16:36.25 | (1:17.78) | 17:54.43 | (1:18.18) |
| 19:11.76 | (1:17.33) |