| 1:10.51 | 2:27.06 | (1:16.55) | |
| 3:44.01 | (1:16.95) | 5:01.20 | (1:17.19) |
| 6:18.89 | (1:17.69) | 7:35.65 | (1:16.76) |
| 8:52.92 | (1:17.27) | 10:10.85 | (1:17.93) |
| 11:28.44 | (1:17.59) | 12:45.66 | (1:17.22) |
| 14:02.33 | (1:16.67) | 15:19.62 | (1:17.29) |
| 16:36.60 | (1:16.98) | 17:53.03 | (1:16.43) |
| 19:06.51 | (1:13.48) |