| 1:06.72 | 2:17.62 | (1:10.90) | |
| 3:28.89 | (1:11.27) | 4:40.39 | (1:11.50) |
| 5:51.96 | (1:11.57) | 7:03.85 | (1:11.89) |
| 8:15.70 | (1:11.85) | 9:28.40 | (1:12.70) |
| 10:40.60 | (1:12.20) | 11:53.31 | (1:12.71) |
| 13:05.55 | (1:12.24) | 14:18.28 | (1:12.73) |
| 15:30.40 | (1:12.12) | 16:42.58 | (1:12.18) |
| 17:53.11 | (1:10.53) |