| 1:10.85 | 2:26.92 | (1:16.07) | |
| 3:43.33 | (1:16.41) | 4:59.80 | (1:16.47) |
| 6:17.15 | (1:17.35) | 7:34.09 | (1:16.94) |
| 8:51.20 | (1:17.11) | 10:08.46 | (1:17.26) |
| 11:25.49 | (1:17.03) | 12:43.01 | (1:17.52) |
| 14:00.61 | (1:17.60) | 15:19.22 | (1:18.61) |
| 16:36.86 | (1:17.64) | 17:55.46 | (1:18.60) |
| 19:13.56 | (1:18.10) |