| 1:13.99 | 2:32.18 | (1:18.19) | |
| 3:50.98 | (1:18.80) | 5:11.26 | (1:20.28) |
| 6:31.06 | (1:19.80) | 7:51.57 | (1:20.51) |
| 9:11.96 | (1:20.39) | 10:32.74 | (1:20.78) |
| 11:53.00 | (1:20.26) | 13:13.85 | (1:20.85) |
| 14:34.49 | (1:20.64) | 15:53.51 | (1:19.02) |
| 17:14.07 | (1:20.56) | 18:31.72 | (1:17.65) |
| 19:47.30 | (1:15.58) |