| 1:08.35 | 2:19.95 | (1:11.60) | |
| 3:31.96 | (1:12.01) | 4:43.89 | (1:11.93) |
| 5:55.55 | (1:11.66) | 7:07.15 | (1:11.60) |
| 8:19.05 | (1:11.90) | 9:29.03 | (1:09.98) |
| 10:52.47 | (1:23.44) | 12:12.24 | (1:19.77) |
| 13:33.50 | (1:21.26) | 14:53.55 | (1:20.05) |
| 16:13.56 | (1:20.01) | 17:34.13 | (1:20.57) |
| 18:48.83 | (1:14.70) |