| 0. 0 | 1:14.48 | ||
| 2:32.12 | (1:17.64) | 3:50.37 | (1:18.25) |
| 5:07.72 | (1:17.35) | 6:25.84 | (1:18.12) |
| 7:44.39 | (1:18.55) | 9:04.27 | (1:19.88) |
| 10:24.29 | (1:20.02) | 11:44.79 | (1:20.50) |
| 13:05.30 | (1:20.51) | 14:26.33 | (1:21.03) |
| 15:47.03 | (1:20.70) | 17:07.82 | (1:20.79) |
| 18:29.21 | (1:21.39) | 19:49.25 | (1:20.04) |