| 1:13.56 | 2:33.92 | (1:20.36) | |
| 3:54.57 | (1:20.65) | 5:16.78 | (1:22.21) |
| 6:38.65 | (1:21.87) | 8:01.15 | (1:22.50) |
| 9:24.22 | (1:23.07) | 10:47.80 | (1:23.58) |
| 12:10.88 | (1:23.08) | 13:34.17 | (1:23.29) |
| 14:58.45 | (1:24.28) | 16:23.07 | (1:24.62) |
| 17:47.78 | (1:24.71) | 19:13.08 | (1:25.30) |
| 20:36.76 | (1:23.68) |