| 1:15.05 | 2:36.19 | (1:21.14) | |
| 3:58.09 | (1:21.90) | 5:19.54 | (1:21.45) |
| 6:40.92 | (1:21.38) | 8:02.06 | (1:21.14) |
| 9:22.01 | (1:19.95) | 10:42.77 | (1:20.76) |
| 12:04.07 | (1:21.30) | 13:26.05 | (1:21.98) |
| 14:48.83 | (1:22.78) | 16:11.29 | (1:22.46) |
| 17:33.09 | (1:21.80) | 18:55.70 | (1:22.61) |
| 20:16.63 | (1:20.93) |