| 1:10.50 | 2:25.22 | (1:14.72) | |
| 3:40.71 | (1:15.49) | 4:56.35 | (1:15.64) |
| 6:12.80 | (1:16.45) | 7:28.90 | (1:16.10) |
| 8:45.85 | (1:16.95) | 10:03.20 | (1:17.35) |
| 11:21.07 | (1:17.87) | 12:39.34 | (1:18.27) |
| 13:58.06 | (1:18.72) | 15:16.74 | (1:18.68) |
| 16:36.14 | (1:19.40) | 17:55.91 | (1:19.77) |
| 19:14.16 | (1:18.25) |