| 0. 0 | 1:13.17 | ||
| 2:31.57 | (1:18.40) | 3:50.60 | (1:19.03) |
| 5:09.77 | (1:19.17) | 6:29.51 | (1:19.74) |
| 7:48.66 | (1:19.15) | 9:07.47 | (1:18.81) |
| 10:26.92 | (1:19.45) | 11:46.90 | (1:19.98) |
| 13:06.35 | (1:19.45) | 14:25.93 | (1:19.58) |
| 15:45.18 | (1:19.25) | 17:04.37 | (1:19.19) |
| 18:23.69 | (1:19.32) | 19:41.99 | (1:18.30) |