| 1:14.35 | 2:34.45 | (1:20.10) | |
| 3:55.19 | (1:20.74) | 5:16.10 | (1:20.91) |
| 6:36.40 | (1:20.30) | 7:57.53 | (1:21.13) |
| 9:17.93 | (1:20.40) | 10:38.13 | (1:20.20) |
| 11:59.18 | (1:21.05) | 13:19.99 | (1:20.81) |
| 14:40.52 | (1:20.53) | 15:59.85 | (1:19.33) |
| 17:20.54 | (1:20.69) | 18:41.38 | (1:20.84) |
| 20:00.58 | (1:19.20) |