| 1:14.20 | 2:33.82 | (1:19.62) | |
| 3:54.75 | (1:20.93) | 5:16.70 | (1:21.95) |
| 6:39.57 | (1:22.87) | 8:01.99 | (1:22.42) |
| 9:23.33 | (1:21.34) | 10:46.18 | (1:22.85) |
| 12:08.05 | (1:21.87) | 13:30.84 | (1:22.79) |
| 14:53.07 | (1:22.23) | 16:15.15 | (1:22.08) |
| 17:37.30 | (1:22.15) | 18:59.65 | (1:22.35) |
| 20:17.07 | (1:17.42) |