| 1:14.20 | 2:33.64 | (1:19.44) | |
| 3:52.18 | (1:18.54) | 5:11.61 | (1:19.43) |
| 6:31.51 | (1:19.90) | 7:51.76 | (1:20.25) |
| 9:12.62 | (1:20.86) | 10:33.79 | (1:21.17) |
| 11:55.67 | (1:21.88) | 13:17.96 | (1:22.29) |
| 14:42.10 | (1:24.14) | 16:04.55 | (1:22.45) |
| 17:27.34 | (1:22.79) | 18:50.29 | (1:22.95) |
| 20:08.69 | (1:18.40) |