| 1:12.63 | 2:30.79 | (1:18.16) | |
| 3:50.12 | (1:19.33) | 5:09.18 | (1:19.06) |
| 6:29.75 | (1:20.57) | 7:50.46 | (1:20.71) |
| 9:11.56 | (1:21.10) | 10:32.30 | (1:20.74) |
| 11:52.66 | (1:20.36) | 13:12.62 | (1:19.96) |
| 14:33.06 | (1:20.44) | 15:53.72 | (1:20.66) |
| 17:14.17 | (1:20.45) | 18:34.48 | (1:20.31) |
| 19:52.89 | (1:18.41) |