| 1:11.29 | 2:30.84 | (1:19.55) | |
| 3:51.84 | (1:21.00) | 5:13.03 | (1:21.19) |
| 6:34.28 | (1:21.25) | 7:53.70 | (1:19.42) |
| 9:14.16 | (1:20.46) | 10:34.69 | (1:20.53) |
| 11:55.80 | (1:21.11) | 13:16.96 | (1:21.16) |
| 14:37.07 | (1:20.11) | 15:56.62 | (1:19.55) |
| 17:15.76 | (1:19.14) | 18:34.74 | (1:18.98) |
| 19:53.42 | (1:18.68) |