| 1:12.43 | 2:32.50 | (1:20.07) | |
| 3:54.48 | (1:21.98) | 5:17.67 | (1:23.19) |
| 6:40.21 | (1:22.54) | 8:03.08 | (1:22.87) |
| 9:26.44 | (1:23.36) | 10:49.36 | (1:22.92) |
| 12:11.37 | (1:22.01) | 13:34.43 | (1:23.06) |
| 14:56.70 | (1:22.27) | 16:19.77 | (1:23.07) |
| 17:42.84 | (1:23.07) | 19:03.99 | (1:21.15) |
| 20:23.48 | (1:19.49) |