| 1:14.34 | 2:32.48 | (1:18.14) | |
| 3:50.24 | (1:17.76) | 5:06.88 | (1:16.64) |
| 6:34.04 | (1:27.16) | 7:58.97 | (1:24.93) |
| 9:24.84 | (1:25.87) | 10:50.71 | (1:25.87) |
| 12:16.32 | (1:25.61) | 13:37.91 | (1:21.59) |
| 14:57.85 | (1:19.94) | 16:19.37 | (1:21.52) |
| 17:39.89 | (1:20.52) | 19:00.66 | (1:20.77) |
| 20:19.77 | (1:19.11) |