| 1:15.16 | 2:34.80 | (1:19.64) | |
| 3:54.37 | (1:19.57) | 5:13.97 | (1:19.60) |
| 6:33.24 | (1:19.27) | 7:52.92 | (1:19.68) |
| 9:12.69 | (1:19.77) | 10:35.33 | (1:22.64) |
| 11:56.35 | (1:21.02) | 13:18.69 | (1:22.34) |
| 14:40.47 | (1:21.78) | 16:02.66 | (1:22.19) |
| 17:25.16 | (1:22.50) | 18:48.01 | (1:22.85) |
| 20:06.34 | (1:18.33) |