| 1:16.07 | 2:37.06 | (1:20.99) | |
| 3:59.27 | (1:22.21) | 5:20.73 | (1:21.46) |
| 6:42.18 | (1:21.45) | 8:03.15 | (1:20.97) |
| 9:24.65 | (1:21.50) | 10:46.09 | (1:21.44) |
| 12:07.05 | (1:20.96) | 13:28.23 | (1:21.18) |
| 14:49.79 | (1:21.56) | 16:10.82 | (1:21.03) |
| 17:33.01 | (1:22.19) | 18:54.33 | (1:21.32) |
| 20:12.04 | (1:17.71) |