| 1:13.00 | 2:32.19 | (1:19.19) | |
| 3:51.64 | (1:19.45) | 5:12.28 | (1:20.64) |
| 6:32.15 | (1:19.87) | 7:51.92 | (1:19.77) |
| 9:12.59 | (1:20.67) | 10:33.80 | (1:21.21) |
| 11:54.61 | (1:20.81) | 13:15.13 | (1:20.52) |
| 14:35.21 | (1:20.08) | 15:56.39 | (1:21.18) |
| 17:17.21 | (1:20.82) | 18:38.12 | (1:20.91) |
| 19:54.43 | (1:16.31) |