| 1:19.03 | 2:46.30 | (1:27.27) | |
| 4:12.64 | (1:26.34) | 5:39.97 | (1:27.33) |
| 7:06.51 | (1:26.54) | 8:32.96 | (1:26.45) |
| 10:00.03 | (1:27.07) | 11:28.33 | (1:28.30) |
| 12:55.85 | (1:27.52) | 14:25.30 | (1:29.45) |
| 15:52.87 | (1:27.57) | 17:21.90 | (1:29.03) |
| 18:49.01 | (1:27.11) | 20:14.72 | (1:25.71) |
| 21:37.71 | (1:22.99) |