| 1:12.60 | 2:32.43 | (1:19.83) | |
| 3:52.93 | (1:20.50) | 5:13.19 | (1:20.26) |
| 6:34.16 | (1:20.97) | 7:54.31 | (1:20.15) |
| 9:14.17 | (1:19.86) | 10:33.85 | (1:19.68) |
| 11:53.07 | (1:19.22) | 13:13.05 | (1:19.98) |
| 14:35.09 | (1:22.04) | 15:56.94 | (1:21.85) |
| 17:19.28 | (1:22.34) | 18:39.04 | (1:19.76) |
| 19:58.34 | (1:19.30) |