| 1:12.29 | 2:28.07 | (1:15.78) | |
| 3:45.38 | (1:17.31) | 5:03.28 | (1:17.90) |
| 6:21.72 | (1:18.44) | 7:38.76 | (1:17.04) |
| 8:56.06 | (1:17.30) | 10:14.26 | (1:18.20) |
| 11:32.68 | (1:18.42) | 12:51.32 | (1:18.64) |
| 14:08.97 | (1:17.65) | 15:27.58 | (1:18.61) |
| 16:46.19 | (1:18.61) | 18:04.35 | (1:18.16) |
| 19:18.85 | (1:14.50) |