| 1:11.96 | 2:30.45 | (1:18.49) | |
| 3:48.40 | (1:17.95) | 5:05.89 | (1:17.49) |
| 6:23.40 | (1:17.51) | 7:39.67 | (1:16.27) |
| 8:55.31 | (1:15.64) | 10:12.19 | (1:16.88) |
| 11:29.30 | (1:17.11) | 12:45.77 | (1:16.47) |
| 14:02.21 | (1:16.44) | 15:19.82 | (1:17.61) |
| 16:36.86 | (1:17.04) | 17:53.44 | (1:16.58) |
| 19:07.49 | (1:14.05) |