| 1:14.13 | 2:33.94 | (1:19.81) | |
| 3:53.82 | (1:19.88) | 5:15.70 | (1:21.88) |
| 6:37.06 | (1:21.36) | 7:58.79 | (1:21.73) |
| 9:21.26 | (1:22.47) | 10:43.60 | (1:22.34) |
| 12:06.29 | (1:22.69) | 13:28.49 | (1:22.20) |
| 14:50.42 | (1:21.93) | 16:12.92 | (1:22.50) |
| 17:35.67 | (1:22.75) | 18:57.50 | (1:21.83) |
| 20:16.85 | (1:19.35) |