| 1:17.30 | 2:37.68 | (1:20.38) | |
| 3:56.94 | (1:19.26) | 5:16.96 | (1:20.02) |
| 6:37.73 | (1:20.77) | 7:58.67 | (1:20.94) |
| 9:19.58 | (1:20.91) | 10:41.20 | (1:21.62) |
| 12:02.85 | (1:21.65) | 13:25.36 | (1:22.51) |
| 14:47.73 | (1:22.37) | 16:09.65 | (1:21.92) |
| 17:31.92 | (1:22.27) | 18:53.64 | (1:21.72) |
| 20:09.20 | (1:15.56) |