| 1:12.24 | 2:28.24 | (1:16.00) | |
| 3:45.49 | (1:17.25) | 5:03.53 | (1:18.04) |
| 6:21.39 | (1:17.86) | 7:40.54 | (1:19.15) |
| 9:00.28 | (1:19.74) | 10:19.98 | (1:19.70) |
| 11:39.30 | (1:19.32) | 12:59.37 | (1:20.07) |
| 14:19.19 | (1:19.82) | 15:39.29 | (1:20.10) |
| 16:58.03 | (1:18.74) | 18:16.23 | (1:18.20) |
| 19:31.10 | (1:14.87) |