| 1:13.22 | 2:35.92 | (1:22.70) | |
| 3:59.56 | (1:23.64) | 5:24.66 | (1:25.10) |
| 6:47.38 | (1:22.72) | 8:11.64 | (1:24.26) |
| 9:34.53 | (1:22.89) | 10:57.38 | (1:22.85) |
| 12:21.04 | (1:23.66) | 13:43.85 | (1:22.81) |
| 15:06.83 | (1:22.98) | 16:30.12 | (1:23.29) |
| 17:52.40 | (1:22.28) | 19:13.51 | (1:21.11) |
| 20:31.94 | (1:18.43) |