| 1:14.08 | 2:33.42 | (1:19.34) | |
| 3:52.75 | (1:19.33) | 5:12.52 | (1:19.77) |
| 6:32.11 | (1:19.59) | 7:53.00 | (1:20.89) |
| 9:14.33 | (1:21.33) | 10:33.65 | (1:19.32) |
| 11:54.23 | (1:20.58) | 13:16.75 | (1:22.52) |
| 14:38.08 | (1:21.33) | 15:59.16 | (1:21.08) |
| 17:19.70 | (1:20.54) | 18:39.88 | (1:20.18) |
| 19:59.54 | (1:19.66) |