| 0. 0 | 0. 0 | ||
| 0. 0 | 1:10.92 | ||
| 2:27.75 | (1:16.83) | 3:44.02 | (1:16.27) |
| 5:01.68 | (1:17.66) | 6:18.84 | (1:17.16) |
| 7:35.58 | (1:16.74) | 8:53.48 | (1:17.90) |
| 10:10.88 | (1:17.40) | 11:28.53 | (1:17.65) |
| 12:45.99 | (1:17.46) | 14:03.28 | (1:17.29) |
| 15:20.13 | (1:16.85) | 16:37.03 | (1:16.90) |
| 17:53.05 | (1:16.02) | 19:07.90 | (1:14.85) |