| 1:11.82 | 2:29.62 | (1:17.80) | |
| 3:48.07 | (1:18.45) | 5:06.91 | (1:18.84) |
| 6:26.23 | (1:19.32) | 7:45.07 | (1:18.84) |
| 9:04.16 | (1:19.09) | 10:23.85 | (1:19.69) |
| 11:43.49 | (1:19.64) | 13:03.13 | (1:19.64) |
| 14:23.08 | (1:19.95) | 15:42.98 | (1:19.90) |
| 17:02.91 | (1:19.93) | 18:22.72 | (1:19.81) |
| 19:40.05 | (1:17.33) |