| 1:14.59 | 2:38.77 | (1:24.18) | |
| 4:02.18 | (1:23.41) | 5:26.06 | (1:23.88) |
| 6:50.41 | (1:24.35) | 8:13.85 | (1:23.44) |
| 9:38.67 | (1:24.82) | 11:03.20 | (1:24.53) |
| 12:27.03 | (1:23.83) | 13:49.15 | (1:22.12) |
| 15:12.36 | (1:23.21) | 16:33.57 | (1:21.21) |
| 17:55.87 | (1:22.30) | 19:18.45 | (1:22.58) |
| 20:36.72 | (1:18.27) |