| 1:10.91 | 2:26.58 | (1:15.67) | |
| 3:43.06 | (1:16.48) | 4:59.83 | (1:16.77) |
| 6:17.28 | (1:17.45) | 7:35.09 | (1:17.81) |
| 8:52.91 | (1:17.82) | 10:10.75 | (1:17.84) |
| 11:28.48 | (1:17.73) | 12:46.35 | (1:17.87) |
| 14:04.19 | (1:17.84) | 15:22.07 | (1:17.88) |
| 16:39.71 | (1:17.64) | 17:57.58 | (1:17.87) |
| 19:13.65 | (1:16.07) |