| 1:14.95 | 2:37.07 | (1:22.12) | |
| 3:59.14 | (1:22.07) | 5:21.55 | (1:22.41) |
| 6:44.70 | (1:23.15) | 8:07.31 | (1:22.61) |
| 9:30.66 | (1:23.35) | 10:53.45 | (1:22.79) |
| 12:16.45 | (1:23.00) | 13:40.06 | (1:23.61) |
| 15:03.99 | (1:23.93) | 16:27.52 | (1:23.53) |
| 17:51.02 | (1:23.50) | 19:14.06 | (1:23.04) |
| 20:35.62 | (1:21.56) |