| 1:14.96 | 2:32.55 | (1:17.59) | |
| 3:51.30 | (1:18.75) | 5:10.15 | (1:18.85) |
| 6:29.48 | (1:19.33) | 7:48.77 | (1:19.29) |
| 9:08.61 | (1:19.84) | 10:28.47 | (1:19.86) |
| 11:47.91 | (1:19.44) | 13:07.71 | (1:19.80) |
| 14:27.50 | (1:19.79) | 15:47.98 | (1:20.48) |
| 17:08.08 | (1:20.10) | 18:27.90 | (1:19.82) |
| 19:46.94 | (1:19.04) |