| 1:17.45 | 2:39.97 | (1:22.52) | |
| 4:02.53 | (1:22.56) | 5:25.08 | (1:22.55) |
| 6:47.57 | (1:22.49) | 8:10.92 | (1:23.35) |
| 9:34.55 | (1:23.63) | 10:58.95 | (1:24.40) |
| 12:23.49 | (1:24.54) | 13:48.50 | (1:25.01) |
| 15:12.60 | (1:24.10) | 16:38.21 | (1:25.61) |
| 18:03.23 | (1:25.02) | 19:27.52 | (1:24.29) |
| 20:50.61 | (1:23.09) |