| 1:10.60 | 2:25.87 | (1:15.27) | |
| 3:40.99 | (1:15.12) | 4:56.69 | (1:15.70) |
| 6:12.64 | (1:15.95) | 7:28.57 | (1:15.93) |
| 8:44.89 | (1:16.32) | 10:01.52 | (1:16.63) |
| 11:17.59 | (1:16.07) | 12:33.81 | (1:16.22) |
| 13:49.63 | (1:15.82) | 15:05.27 | (1:15.64) |
| 16:21.33 | (1:16.06) | 17:37.03 | (1:15.70) |
| 18:49.35 | (1:12.32) |