| 1:13.67 | 2:34.21 | (1:20.54) | |
| 3:55.97 | (1:21.76) | 5:18.53 | (1:22.56) |
| 6:39.85 | (1:21.32) | 8:01.85 | (1:22.00) |
| 9:20.89 | (1:19.04) | 10:43.35 | (1:22.46) |
| 12:06.89 | (1:23.54) | 13:29.53 | (1:22.64) |
| 14:52.13 | (1:22.60) | 16:12.92 | (1:20.79) |
| 17:36.37 | (1:23.45) | 18:58.21 | (1:21.84) |
| 20:14.33 | (1:16.12) |