| 1:07.80 | 2:19.83 | (1:12.03) | |
| 3:32.37 | (1:12.54) | 4:44.42 | (1:12.05) |
| 5:57.40 | (1:12.98) | 7:09.30 | (1:11.90) |
| 8:22.31 | (1:13.01) | 9:36.15 | (1:13.84) |
| 10:49.95 | (1:13.80) | 12:04.56 | (1:14.61) |
| 13:18.85 | (1:14.29) | 14:32.78 | (1:13.93) |
| 15:46.64 | (1:13.86) | 17:00.16 | (1:13.52) |
| 18:11.31 | (1:11.15) |