| 1:09.34 | 2:22.04 | (1:12.70) | |
| 3:34.83 | (1:12.79) | 4:46.91 | (1:12.08) |
| 5:59.95 | (1:13.04) | 7:11.42 | (1:11.47) |
| 8:24.53 | (1:13.11) | 9:37.28 | (1:12.75) |
| 10:50.28 | (1:13.00) | 12:04.15 | (1:13.87) |
| 13:18.93 | (1:14.78) | 14:33.74 | (1:14.81) |
| 15:47.44 | (1:13.70) | 17:01.08 | (1:13.64) |
| 18:10.96 | (1:09.88) |