| 1:12.54 | 2:30.07 | (1:17.53) | |
| 3:47.26 | (1:17.19) | 5:05.78 | (1:18.52) |
| 6:24.54 | (1:18.76) | 7:43.90 | (1:19.36) |
| 9:03.65 | (1:19.75) | 10:23.30 | (1:19.65) |
| 11:43.90 | (1:20.60) | 13:03.68 | (1:19.78) |
| 14:23.68 | (1:20.00) | 15:43.65 | (1:19.97) |
| 17:03.83 | (1:20.18) | 18:23.32 | (1:19.49) |
| 19:40.30 | (1:16.98) |