| 1:13.45 | 2:33.72 | (1:20.27) | |
| 3:56.81 | (1:23.09) | 5:17.22 | (1:20.41) |
| 6:39.83 | (1:22.61) | 8:03.42 | (1:23.59) |
| 9:25.72 | (1:22.30) | 10:48.65 | (1:22.93) |
| 12:13.34 | (1:24.69) | 13:39.13 | (1:25.79) |
| 15:03.27 | (1:24.14) | 16:28.30 | (1:25.03) |
| 17:55.58 | (1:27.28) | 19:21.75 | (1:26.17) |
| 20:31.73 | (1:09.98) |