| 1:14.32 | 2:33.83 | (1:19.51) | |
| 3:53.47 | (1:19.64) | 5:14.40 | (1:20.93) |
| 6:34.78 | (1:20.38) | 7:55.29 | (1:20.51) |
| 9:16.01 | (1:20.72) | 10:36.86 | (1:20.85) |
| 11:56.97 | (1:20.11) | 13:17.38 | (1:20.41) |
| 14:37.65 | (1:20.27) | 15:57.11 | (1:19.46) |
| 17:15.88 | (1:18.77) | 18:35.10 | (1:19.22) |
| 19:53.33 | (1:18.23) |