| 1:14.42 | 2:33.33 | (1:18.91) | |
| 3:54.51 | (1:21.18) | 5:15.71 | (1:21.20) |
| 6:37.11 | (1:21.40) | 7:58.14 | (1:21.03) |
| 9:19.91 | (1:21.77) | 10:40.47 | (1:20.56) |
| 12:02.51 | (1:22.04) | 13:24.48 | (1:21.97) |
| 14:47.19 | (1:22.71) | 16:10.11 | (1:22.92) |
| 17:33.84 | (1:23.73) | 18:56.88 | (1:23.04) |
| 20:19.77 | (1:22.89) |