| 1:12.62 | 2:28.39 | (1:15.77) | |
| 3:44.49 | (1:16.10) | 4:59.20 | (1:14.71) |
| 6:16.78 | (1:17.58) | 7:32.05 | (1:15.27) |
| 8:47.74 | (1:15.69) | 10:04.19 | (1:16.45) |
| 11:21.09 | (1:16.90) | 12:37.95 | (1:16.86) |
| 13:54.69 | (1:16.74) | 15:11.01 | (1:16.32) |
| 16:28.42 | (1:17.41) | 17:44.96 | (1:16.54) |
| 18:59.34 | (1:14.38) |