| 1:13.59 | 2:31.07 | (1:17.48) | |
| 3:49.47 | (1:18.40) | 5:07.50 | (1:18.03) |
| 6:26.50 | (1:19.00) | 7:45.75 | (1:19.25) |
| 9:05.62 | (1:19.87) | 10:23.98 | (1:18.36) |
| 11:44.06 | (1:20.08) | 13:04.52 | (1:20.46) |
| 14:24.87 | (1:20.35) | 15:45.43 | (1:20.56) |
| 17:05.13 | (1:19.70) | 18:23.74 | (1:18.61) |
| 19:44.10 | (1:20.36) |