| 1:12.14 | 2:27.30 | (1:15.16) | |
| 3:43.10 | (1:15.80) | 4:58.68 | (1:15.58) |
| 6:14.32 | (1:15.64) | 7:29.74 | (1:15.42) |
| 8:45.50 | (1:15.76) | 10:01.48 | (1:15.98) |
| 11:17.86 | (1:16.38) | 12:34.03 | (1:16.17) |
| 13:50.64 | (1:16.61) | 15:06.90 | (1:16.26) |
| 16:23.91 | (1:17.01) | 17:40.76 | (1:16.85) |
| 18:56.05 | (1:15.29) |