| 1:13.21 | 2:29.78 | (1:16.57) | |
| 3:46.04 | (1:16.26) | 5:03.24 | (1:17.20) |
| 6:20.81 | (1:17.57) | 7:39.13 | (1:18.32) |
| 8:57.35 | (1:18.22) | 10:16.62 | (1:19.27) |
| 11:35.93 | (1:19.31) | 12:55.98 | (1:20.05) |
| 14:15.91 | (1:19.93) | 15:34.92 | (1:19.01) |
| 16:55.34 | (1:20.42) | 18:15.27 | (1:19.93) |
| 19:34.14 | (1:18.87) |