| 1:12.48 | 2:30.26 | (1:17.78) | |
| 3:48.59 | (1:18.33) | 5:06.87 | (1:18.28) |
| 6:25.85 | (1:18.98) | 7:45.63 | (1:19.78) |
| 9:04.92 | (1:19.29) | 10:25.91 | (1:20.99) |
| 11:44.05 | (1:18.14) | 13:03.72 | (1:19.67) |
| 14:23.44 | (1:19.72) | 15:43.64 | (1:20.20) |
| 17:06.03 | (1:22.39) | 18:30.38 | (1:24.35) |
| 19:52.50 | (1:22.12) |