| 1:12.16 | 2:33.07 | (1:20.91) | |
| 3:54.85 | (1:21.78) | 5:16.75 | (1:21.90) |
| 6:40.00 | (1:23.25) | 8:02.73 | (1:22.73) |
| 9:25.68 | (1:22.95) | 10:47.91 | (1:22.23) |
| 12:10.35 | (1:22.44) | 13:32.26 | (1:21.91) |
| 14:52.91 | (1:20.65) | 16:12.23 | (1:19.32) |
| 17:31.74 | (1:19.51) | 18:50.50 | (1:18.76) |
| 20:05.76 | (1:15.26) |