| 1:14.63 | 2:37.80 | (1:23.17) | |
| 4:02.28 | (1:24.48) | 5:25.63 | (1:23.35) |
| 6:49.64 | (1:24.01) | 8:14.64 | (1:25.00) |
| 9:38.05 | (1:23.41) | 11:02.50 | (1:24.45) |
| 12:26.42 | (1:23.92) | 13:51.30 | (1:24.88) |
| 15:13.61 | (1:22.31) | 16:36.68 | (1:23.07) |
| 17:58.55 | (1:21.87) | 19:20.50 | (1:21.95) |
| 20:39.37 | (1:18.87) |