| 1:09.99 | 2:25.05 | (1:15.06) | |
| 3:40.81 | (1:15.76) | 4:57.52 | (1:16.71) |
| 6:13.75 | (1:16.23) | 7:30.43 | (1:16.68) |
| 8:47.55 | (1:17.12) | 10:04.75 | (1:17.20) |
| 11:20.97 | (1:16.22) | 12:38.46 | (1:17.49) |
| 13:55.85 | (1:17.39) | 15:14.04 | (1:18.19) |
| 16:32.30 | (1:18.26) | 17:51.50 | (1:19.20) |
| 19:09.34 | (1:17.84) |