| 1:14.11 | 2:33.97 | (1:19.86) | |
| 3:55.23 | (1:21.26) | 5:16.37 | (1:21.14) |
| 6:37.08 | (1:20.71) | 7:58.29 | (1:21.21) |
| 9:20.57 | (1:22.28) | 10:41.85 | (1:21.28) |
| 12:03.29 | (1:21.44) | 13:24.62 | (1:21.33) |
| 14:46.10 | (1:21.48) | 16:07.25 | (1:21.15) |
| 17:28.87 | (1:21.62) | 18:50.08 | (1:21.21) |
| 20:07.81 | (1:17.73) |