| 1:14.47 | 2:34.24 | (1:19.77) | |
| 3:55.01 | (1:20.77) | 5:16.27 | (1:21.26) |
| 6:38.87 | (1:22.60) | 8:02.34 | (1:23.47) |
| 9:25.33 | (1:22.99) | 10:49.24 | (1:23.91) |
| 12:13.16 | (1:23.92) | 13:37.32 | (1:24.16) |
| 15:03.15 | (1:25.83) | 16:28.89 | (1:25.74) |
| 17:54.15 | (1:25.26) | 19:19.41 | (1:25.26) |
| 20:42.31 | (1:22.90) |