| 1:17.45 | 2:41.06 | (1:23.61) | |
| 4:05.13 | (1:24.07) | 5:28.45 | (1:23.32) |
| 6:51.40 | (1:22.95) | 8:14.93 | (1:23.53) |
| 9:37.33 | (1:22.40) | 11:00.42 | (1:23.09) |
| 12:22.98 | (1:22.56) | 13:46.18 | (1:23.20) |
| 15:09.93 | (1:23.75) | 16:33.16 | (1:23.23) |
| 17:55.09 | (1:21.93) | 19:17.61 | (1:22.52) |
| 20:37.88 | (1:20.27) |