| 1:13.04 | 2:29.37 | (1:16.33) | |
| 3:45.95 | (1:16.58) | 5:02.93 | (1:16.98) |
| 6:19.94 | (1:17.01) | 7:36.80 | (1:16.86) |
| 8:53.95 | (1:17.15) | 10:11.50 | (1:17.55) |
| 11:29.52 | (1:18.02) | 12:47.74 | (1:18.22) |
| 14:06.09 | (1:18.35) | 15:25.38 | (1:19.29) |
| 16:45.38 | (1:20.00) | 18:05.91 | (1:20.53) |
| 19:25.67 | (1:19.76) |