| 1:17.73 | 2:44.89 | (1:27.16) | |
| 4:14.94 | (1:30.05) | 5:44.76 | (1:29.82) |
| 7:15.81 | (1:31.05) | 8:47.23 | (1:31.42) |
| 10:16.11 | (1:28.88) | 11:47.04 | (1:30.93) |
| 13:15.98 | (1:28.94) | 14:49.50 | (1:33.52) |
| 16:17.74 | (1:28.24) | 17:49.01 | (1:31.27) |
| 19:19.34 | (1:30.33) | 20:47.04 | (1:27.70) |
| 22:13.07 | (1:26.03) |