| 1:13.03 | 2:32.64 | (1:19.61) | |
| 3:54.20 | (1:21.56) | 5:16.63 | (1:22.43) |
| 6:39.60 | (1:22.97) | 8:02.93 | (1:23.33) |
| 9:26.45 | (1:23.52) | 10:50.16 | (1:23.71) |
| 12:13.64 | (1:23.48) | 13:37.52 | (1:23.88) |
| 15:01.43 | (1:23.91) | 16:25.01 | (1:23.58) |
| 17:49.34 | (1:24.33) | 19:12.64 | (1:23.30) |
| 20:33.97 | (1:21.33) |