| 1:14.66 | 2:34.89 | (1:20.23) | |
| 3:57.44 | (1:22.55) | 5:21.18 | (1:23.74) |
| 6:45.71 | (1:24.53) | 8:10.64 | (1:24.93) |
| 9:35.69 | (1:25.05) | 11:00.65 | (1:24.96) |
| 12:26.11 | (1:25.46) | 13:52.14 | (1:26.03) |
| 15:18.12 | (1:25.98) | 16:44.51 | (1:26.39) |
| 18:10.26 | (1:25.75) | 19:35.25 | (1:24.99) |
| 20:58.99 | (1:23.74) |