| 1:11.65 | 2:27.36 | (1:15.71) | |
| 3:43.41 | (1:16.05) | 5:00.54 | (1:17.13) |
| 6:18.33 | (1:17.79) | 7:36.95 | (1:18.62) |
| 8:56.02 | (1:19.07) | 10:15.36 | (1:19.34) |
| 11:35.30 | (1:19.94) | 12:55.14 | (1:19.84) |
| 14:14.62 | (1:19.48) | 15:34.90 | (1:20.28) |
| 16:55.07 | (1:20.17) | 18:15.03 | (1:19.96) |
| 19:32.33 | (1:17.30) |