| 1:15.58 | 2:36.54 | (1:20.96) | |
| 3:56.97 | (1:20.43) | 5:18.30 | (1:21.33) |
| 6:38.11 | (1:19.81) | 7:58.26 | (1:20.15) |
| 9:18.86 | (1:20.60) | 10:39.16 | (1:20.30) |
| 12:00.00 | (1:20.84) | 13:20.47 | (1:20.47) |
| 14:41.35 | (1:20.88) | 16:01.99 | (1:20.64) |
| 17:22.66 | (1:20.67) | 18:42.33 | (1:19.67) |
| 19:59.79 | (1:17.46) |