| 1:14.51 | 2:34.40 | (1:19.89) | |
| 3:54.40 | (1:20.00) | 5:14.34 | (1:19.94) |
| 6:34.70 | (1:20.36) | 7:54.67 | (1:19.97) |
| 9:14.84 | (1:20.17) | 10:33.92 | (1:19.08) |
| 11:53.73 | (1:19.81) | 13:14.55 | (1:20.82) |
| 14:35.48 | (1:20.93) | 15:56.26 | (1:20.78) |
| 17:17.45 | (1:21.19) | 18:38.18 | (1:20.73) |
| 19:56.66 | (1:18.48) |