| 1:09.62 | 2:24.75 | (1:15.13) | |
| 3:39.80 | (1:15.05) | 4:55.01 | (1:15.21) |
| 6:10.93 | (1:15.92) | 7:25.96 | (1:15.03) |
| 8:42.15 | (1:16.19) | 9:58.11 | (1:15.96) |
| 11:14.34 | (1:16.23) | 12:31.23 | (1:16.89) |
| 13:47.79 | (1:16.56) | 15:04.44 | (1:16.65) |
| 16:21.07 | (1:16.63) | 17:37.57 | (1:16.50) |
| 18:52.37 | (1:14.80) |