| 1:13.57 | 2:31.42 | (1:17.85) | |
| 3:48.99 | (1:17.57) | 5:07.20 | (1:18.21) |
| 6:24.80 | (1:17.60) | 7:42.23 | (1:17.43) |
| 9:00.01 | (1:17.78) | 10:17.68 | (1:17.67) |
| 11:35.33 | (1:17.65) | 12:53.41 | (1:18.08) |
| 14:12.06 | (1:18.65) | 15:30.71 | (1:18.65) |
| 16:48.85 | (1:18.14) | 18:07.09 | (1:18.24) |
| 19:23.52 | (1:16.43) |