| 1:11.75 | 2:28.62 | (1:16.87) | |
| 3:46.60 | (1:17.98) | 5:07.89 | (1:21.29) |
| 6:27.62 | (1:19.73) | 7:48.89 | (1:21.27) |
| 9:09.55 | (1:20.66) | 10:27.03 | (1:17.48) |
| 11:50.14 | (1:23.11) | 13:10.59 | (1:20.45) |
| 14:33.18 | (1:22.59) | 15:55.61 | (1:22.43) |
| 17:17.47 | (1:21.86) | 18:38.17 | (1:20.70) |
| 19:56.62 | (1:18.45) |