| 1:14.26 | 2:34.05 | (1:19.79) | |
| 3:54.45 | (1:20.40) | 5:14.54 | (1:20.09) |
| 6:35.42 | (1:20.88) | 7:57.48 | (1:22.06) |
| 9:20.07 | (1:22.59) | 10:42.68 | (1:22.61) |
| 12:05.85 | (1:23.17) | 13:30.01 | (1:24.16) |
| 14:52.81 | (1:22.80) | 16:16.30 | (1:23.49) |
| 17:38.44 | (1:22.14) | 19:00.92 | (1:22.48) |
| 20:19.81 | (1:18.89) |