| 1:13.55 | 2:34.85 | (1:21.30) | |
| 3:55.87 | (1:21.02) | 5:17.48 | (1:21.61) |
| 6:38.75 | (1:21.27) | 8:01.69 | (1:22.94) |
| 9:21.81 | (1:20.12) | 10:43.38 | (1:21.57) |
| 12:05.74 | (1:22.36) | 13:27.54 | (1:21.80) |
| 14:50.59 | (1:23.05) | 16:13.06 | (1:22.47) |
| 17:35.19 | (1:22.13) | 18:57.90 | (1:22.71) |
| 20:18.74 | (1:20.84) |