| 1:14.56 | 2:31.52 | (1:16.96) | |
| 3:48.68 | (1:17.16) | 5:05.99 | (1:17.31) |
| 6:23.84 | (1:17.85) | 7:40.91 | (1:17.07) |
| 8:57.33 | (1:16.42) | 10:13.90 | (1:16.57) |
| 11:30.95 | (1:17.05) | 12:48.55 | (1:17.60) |
| 14:06.70 | (1:18.15) | 15:24.76 | (1:18.06) |
| 16:43.14 | (1:18.38) | 18:01.59 | (1:18.45) |
| 19:19.04 | (1:17.45) |