| 1:14.60 | 2:34.49 | (1:19.89) | |
| 3:55.13 | (1:20.64) | 5:16.13 | (1:21.00) |
| 6:38.51 | (1:22.38) | 8:01.45 | (1:22.94) |
| 9:23.71 | (1:22.26) | 10:47.61 | (1:23.90) |
| 12:10.29 | (1:22.68) | 13:33.00 | (1:22.71) |
| 14:56.39 | (1:23.39) | 16:19.05 | (1:22.66) |
| 17:41.55 | (1:22.50) | 19:03.60 | (1:22.05) |
| 20:25.18 | (1:21.58) |