| 1:14.87 | 2:34.59 | (1:19.72) | |
| 3:55.85 | (1:21.26) | 5:18.12 | (1:22.27) |
| 6:41.97 | (1:23.85) | 8:06.74 | (1:24.77) |
| 9:30.64 | (1:23.90) | 10:54.46 | (1:23.82) |
| 12:17.97 | (1:23.51) | 13:40.89 | (1:22.92) |
| 15:03.49 | (1:22.60) | 16:26.86 | (1:23.37) |
| 17:50.46 | (1:23.60) | 19:13.86 | (1:23.40) |
| 20:36.43 | (1:22.57) |