| 1:18.95 | 2:43.65 | (1:24.70) | |
| 4:09.19 | (1:25.54) | 5:34.67 | (1:25.48) |
| 7:01.40 | (1:26.73) | 8:27.46 | (1:26.06) |
| 9:51.98 | (1:24.52) | 11:17.85 | (1:25.87) |
| 12:42.93 | (1:25.08) | 14:10.36 | (1:27.43) |
| 15:36.12 | (1:25.76) | 17:02.31 | (1:26.19) |
| 18:27.40 | (1:25.09) | 19:51.41 | (1:24.01) |
| 21:13.13 | (1:21.72) |