| 1:07.62 | 2:18.44 | (1:10.82) | |
| 3:29.70 | (1:11.26) | 4:42.35 | (1:12.65) |
| 5:55.01 | (1:12.66) | 7:09.18 | (1:14.17) |
| 8:22.83 | (1:13.65) | 9:36.95 | (1:14.12) |
| 10:50.60 | (1:13.65) | 12:04.18 | (1:13.58) |
| 13:17.52 | (1:13.34) | 14:31.25 | (1:13.73) |
| 15:45.09 | (1:13.84) | 16:58.78 | (1:13.69) |
| 18:10.77 | (1:11.99) |