| 1:07.78 | 2:18.73 | (1:10.95) | |
| 3:29.89 | (1:11.16) | 4:41.22 | (1:11.33) |
| 5:52.60 | (1:11.38) | 7:03.66 | (1:11.06) |
| 8:15.00 | (1:11.34) | 9:26.08 | (1:11.08) |
| 10:36.87 | (1:10.79) | 11:47.93 | (1:11.06) |
| 12:59.43 | (1:11.50) | 14:10.96 | (1:11.53) |
| 15:22.69 | (1:11.73) | 16:34.67 | (1:11.98) |
| 17:46.33 | (1:11.66) |