| 1:08.28 | 2:22.21 | (1:13.93) | |
| 3:38.65 | (1:16.44) | 4:56.16 | (1:17.51) |
| 6:14.10 | (1:17.94) | 7:32.66 | (1:18.56) |
| 8:52.11 | (1:19.45) | 10:11.34 | (1:19.23) |
| 11:29.72 | (1:18.38) | 12:49.89 | (1:20.17) |
| 14:09.33 | (1:19.44) | 15:29.99 | (1:20.66) |
| 16:50.31 | (1:20.32) | 18:09.83 | (1:19.52) |
| 19:22.70 | (1:12.87) |