| 1:20.61 | 2:46.53 | (1:25.92) | |
| 4:13.51 | (1:26.98) | 5:39.05 | (1:25.54) |
| 7:02.90 | (1:23.85) | 8:28.18 | (1:25.28) |
| 9:52.53 | (1:24.35) | 11:16.48 | (1:23.95) |
| 12:41.43 | (1:24.95) | 14:06.43 | (1:25.00) |
| 15:29.14 | (1:22.71) | 16:51.93 | (1:22.79) |
| 18:15.55 | (1:23.62) | 19:39.76 | (1:24.21) |
| 21:03.67 | (1:23.91) |