| 1:10.73 | 2:24.50 | (1:13.77) | |
| 3:37.79 | (1:13.29) | 4:50.90 | (1:13.11) |
| 6:04.11 | (1:13.21) | 7:17.73 | (1:13.62) |
| 8:30.55 | (1:12.82) | 9:43.57 | (1:13.02) |
| 10:56.93 | (1:13.36) | 12:10.33 | (1:13.40) |
| 13:23.42 | (1:13.09) | 14:36.20 | (1:12.78) |
| 15:49.05 | (1:12.85) | 17:01.27 | (1:12.22) |
| 18:11.36 | (1:10.09) |