| 1:10.83 | 2:27.07 | (1:16.24) | |
| 3:43.26 | (1:16.19) | 5:00.03 | (1:16.77) |
| 6:16.99 | (1:16.96) | 7:33.81 | (1:16.82) |
| 8:51.44 | (1:17.63) | 10:09.40 | (1:17.96) |
| 11:27.24 | (1:17.84) | 12:45.00 | (1:17.76) |
| 14:02.87 | (1:17.87) | 15:20.61 | (1:17.74) |
| 16:38.70 | (1:18.09) | 17:56.56 | (1:17.86) |
| 19:13.00 | (1:16.44) |