| 1:15.89 | 2:37.06 | (1:21.17) | |
| 3:59.69 | (1:22.63) | 5:22.64 | (1:22.95) |
| 6:46.75 | (1:24.11) | 8:10.43 | (1:23.68) |
| 9:34.17 | (1:23.74) | 10:58.27 | (1:24.10) |
| 12:22.48 | (1:24.21) | 13:46.46 | (1:23.98) |
| 15:11.47 | (1:25.01) | 16:36.96 | (1:25.49) |
| 18:02.29 | (1:25.33) | 19:26.71 | (1:24.42) |
| 20:49.65 | (1:22.94) |