| 1:19.33 | 2:44.81 | (1:25.48) | |
| 4:10.37 | (1:25.56) | 5:36.99 | (1:26.62) |
| 7:03.63 | (1:26.64) | 8:31.93 | (1:28.30) |
| 9:59.98 | (1:28.05) | 11:29.28 | (1:29.30) |
| 12:57.66 | (1:28.38) | 14:27.00 | (1:29.34) |
| 15:57.32 | (1:30.32) | 17:26.89 | (1:29.57) |
| 18:57.04 | (1:30.15) | 20:26.76 | (1:29.72) |
| 21:54.59 | (1:27.83) |