| 1:10.92 | 2:26.42 | (1:15.50) | |
| 3:42.25 | (1:15.83) | 4:58.33 | (1:16.08) |
| 6:14.69 | (1:16.36) | 7:32.80 | (1:18.11) |
| 8:50.68 | (1:17.88) | 10:08.77 | (1:18.09) |
| 11:27.97 | (1:19.20) | 12:47.23 | (1:19.26) |
| 14:05.76 | (1:18.53) | 15:25.11 | (1:19.35) |
| 16:43.77 | (1:18.66) | 18:03.17 | (1:19.40) |
| 19:18.58 | (1:15.41) |