| 1:12.81 | 2:29.64 | (1:16.83) | |
| 3:47.25 | (1:17.61) | 5:05.98 | (1:18.73) |
| 6:25.54 | (1:19.56) | 7:44.67 | (1:19.13) |
| 9:04.73 | (1:20.06) | 10:24.21 | (1:19.48) |
| 11:44.01 | (1:19.80) | 13:04.52 | (1:20.51) |
| 14:26.14 | (1:21.62) | 15:48.19 | (1:22.05) |
| 17:10.62 | (1:22.43) | 18:33.08 | (1:22.46) |
| 19:52.23 | (1:19.15) |