| 1:10.21 | 2:25.20 | (1:14.99) | |
| 3:40.97 | (1:15.77) | 4:57.62 | (1:16.65) |
| 6:15.34 | (1:17.72) | 7:32.43 | (1:17.09) |
| 8:50.88 | (1:18.45) | 10:09.54 | (1:18.66) |
| 11:28.42 | (1:18.88) | 12:47.98 | (1:19.56) |
| 14:07.29 | (1:19.31) | 15:26.89 | (1:19.60) |
| 16:46.52 | (1:19.63) | 18:05.83 | (1:19.31) |
| 19:23.80 | (1:17.97) |