| 1:14.52 | 2:35.04 | (1:20.52) | |
| 3:57.60 | (1:22.56) | 5:20.03 | (1:22.43) |
| 6:42.82 | (1:22.79) | 8:06.71 | (1:23.89) |
| 9:30.76 | (1:24.05) | 10:54.79 | (1:24.03) |
| 12:18.66 | (1:23.87) | 13:41.72 | (1:23.06) |
| 15:03.76 | (1:22.04) | 16:26.02 | (1:22.26) |
| 17:48.26 | (1:22.24) | 19:10.67 | (1:22.41) |
| 20:30.76 | (1:20.09) |