| 1:19.13 | 2:43.51 | (1:24.38) | |
| 4:08.27 | (1:24.76) | 5:32.40 | (1:24.13) |
| 6:55.81 | (1:23.41) | 8:18.63 | (1:22.82) |
| 9:41.39 | (1:22.76) | 11:04.23 | (1:22.84) |
| 12:26.05 | (1:21.82) | 13:48.26 | (1:22.21) |
| 15:10.29 | (1:22.03) | 16:32.59 | (1:22.30) |
| 17:56.13 | (1:23.54) | 19:19.90 | (1:23.77) |
| 20:41.00 | (1:21.10) |