| 1:14.53 | 2:32.97 | (1:18.44) | |
| 3:52.60 | (1:19.63) | 5:12.74 | (1:20.14) |
| 6:33.51 | (1:20.77) | 7:53.65 | (1:20.14) |
| 9:15.49 | (1:21.84) | 10:35.09 | (1:19.60) |
| 11:59.88 | (1:24.79) | 13:20.88 | (1:21.00) |
| 14:40.56 | (1:19.68) | 16:00.96 | (1:20.40) |
| 17:20.76 | (1:19.80) | 18:39.81 | (1:19.05) |
| 19:55.48 | (1:15.67) |