| 1:17.60 | 2:43.70 | (1:26.10) | |
| 4:12.08 | (1:28.38) | 5:39.87 | (1:27.79) |
| 7:07.19 | (1:27.32) | 8:33.45 | (1:26.26) |
| 10:00.28 | (1:26.83) | 11:26.05 | (1:25.77) |
| 12:53.04 | (1:26.99) | 14:21.24 | (1:28.20) |
| 15:48.68 | (1:27.44) | 17:13.54 | (1:24.86) |
| 18:41.76 | (1:28.22) | 20:08.68 | (1:26.92) |
| 21:27.03 | (1:18.35) |