| 1:13.13 | 2:31.30 | (1:18.17) | |
| 3:50.17 | (1:18.87) | 5:09.91 | (1:19.74) |
| 6:28.10 | (1:18.19) | 7:47.19 | (1:19.09) |
| 9:06.30 | (1:19.11) | 10:25.88 | (1:19.58) |
| 11:45.50 | (1:19.62) | 13:05.64 | (1:20.14) |
| 14:25.68 | (1:20.04) | 15:45.05 | (1:19.37) |
| 17:04.66 | (1:19.61) | 18:23.42 | (1:18.76) |
| 19:36.21 | (1:12.79) |