| 1:11.88 | 2:29.70 | (1:17.82) | |
| 3:46.73 | (1:17.03) | 5:06.69 | (1:19.96) |
| 6:25.62 | (1:18.93) | 7:45.78 | (1:20.16) |
| 9:05.35 | (1:19.57) | 10:23.68 | (1:18.33) |
| 12:10.88 | (1:47.20) | 13:47.77 | (1:36.89) |
| 15:23.57 | (1:35.80) | 16:55.37 | (1:31.80) |
| 18:25.64 | (1:30.27) | 19:51.53 | (1:25.89) |
| 21:15.57 | (1:24.04) |