| 1:13.84 | 2:35.37 | (1:21.53) | |
| 3:55.46 | (1:20.09) | 5:17.73 | (1:22.27) |
| 6:39.50 | (1:21.77) | 8:00.30 | (1:20.80) |
| 9:21.03 | (1:20.73) | 10:41.92 | (1:20.89) |
| 12:02.43 | (1:20.51) | 13:22.63 | (1:20.20) |
| 14:43.60 | (1:20.97) | 16:04.39 | (1:20.79) |
| 17:26.35 | (1:21.96) | 18:49.71 | (1:23.36) |
| 20:09.56 | (1:19.85) |