| 1:14.31 | 2:33.28 | (1:18.97) | |
| 3:52.90 | (1:19.62) | 5:12.65 | (1:19.75) |
| 6:32.32 | (1:19.67) | 7:49.74 | (1:17.42) |
| 9:08.03 | (1:18.29) | 10:27.19 | (1:19.16) |
| 11:47.04 | (1:19.85) | 13:06.10 | (1:19.06) |
| 14:24.44 | (1:18.34) | 15:45.46 | (1:21.02) |
| 17:06.10 | (1:20.64) | 18:27.00 | (1:20.90) |
| 19:45.87 | (1:18.87) |