| 1:10.39 | 2:26.32 | (1:15.93) | |
| 3:43.11 | (1:16.79) | 4:59.99 | (1:16.88) |
| 6:17.57 | (1:17.58) | 7:35.08 | (1:17.51) |
| 8:52.90 | (1:17.82) | 10:10.72 | (1:17.82) |
| 11:28.39 | (1:17.67) | 12:46.27 | (1:17.88) |
| 14:04.76 | (1:18.49) | 15:22.89 | (1:18.13) |
| 16:40.68 | (1:17.79) | 17:57.96 | (1:17.28) |
| 19:13.97 | (1:16.01) |