| 1:17.84 | 2:40.12 | (1:22.28) | |
| 4:03.75 | (1:23.63) | 5:27.48 | (1:23.73) |
| 6:52.29 | (1:24.81) | 8:16.29 | (1:24.00) |
| 9:39.63 | (1:23.34) | 11:03.90 | (1:24.27) |
| 12:27.21 | (1:23.31) | 13:49.85 | (1:22.64) |
| 15:12.92 | (1:23.07) | 16:36.30 | (1:23.38) |
| 17:58.04 | (1:21.74) | 19:20.84 | (1:22.80) |
| 20:38.40 | (1:17.56) |