| 1:13.52 | 2:31.68 | (1:18.16) | |
| 3:50.85 | (1:19.17) | 5:11.50 | (1:20.65) |
| 6:34.08 | (1:22.58) | 7:58.16 | (1:24.08) |
| 9:22.05 | (1:23.89) | 10:46.24 | (1:24.19) |
| 12:11.76 | (1:25.52) | 13:37.16 | (1:25.40) |
| 15:03.60 | (1:26.44) | 16:29.18 | (1:25.58) |
| 17:53.91 | (1:24.73) | 19:15.82 | (1:21.91) |
| 20:36.45 | (1:20.63) |