| 1:15.61 | 2:35.34 | (1:19.73) | |
| 3:54.90 | (1:19.56) | 5:14.72 | (1:19.82) |
| 6:34.66 | (1:19.94) | 7:54.47 | (1:19.81) |
| 9:13.65 | (1:19.18) | 10:33.98 | (1:20.33) |
| 11:53.59 | (1:19.61) | 13:13.78 | (1:20.19) |
| 14:33.38 | (1:19.60) | 15:52.86 | (1:19.48) |
| 17:12.71 | (1:19.85) | 18:32.87 | (1:20.16) |
| 19:51.99 | (1:19.12) |