| 1:13.84 | 2:32.11 | (1:18.27) | |
| 3:50.62 | (1:18.51) | 5:09.26 | (1:18.64) |
| 6:28.30 | (1:19.04) | 7:46.97 | (1:18.67) |
| 9:06.84 | (1:19.87) | 10:26.25 | (1:19.41) |
| 11:46.03 | (1:19.78) | 13:06.00 | (1:19.97) |
| 14:25.97 | (1:19.97) | 15:46.03 | (1:20.06) |
| 17:05.98 | (1:19.95) | 18:25.78 | (1:19.80) |
| 19:44.54 | (1:18.76) |