| 1:15.13 | 2:36.50 | (1:21.37) | |
| 3:58.20 | (1:21.70) | 5:19.34 | (1:21.14) |
| 6:43.26 | (1:23.92) | 8:06.24 | (1:22.98) |
| 9:28.74 | (1:22.50) | 10:51.06 | (1:22.32) |
| 12:14.36 | (1:23.30) | 13:37.91 | (1:23.55) |
| 15:01.62 | (1:23.71) | 16:24.61 | (1:22.99) |
| 17:49.07 | (1:24.46) | 19:12.27 | (1:23.20) |
| 20:33.87 | (1:21.60) |