| 1:17.67 | 2:40.41 | (1:22.74) | |
| 4:03.67 | (1:23.26) | 5:27.66 | (1:23.99) |
| 6:49.98 | (1:22.32) | 8:11.68 | (1:21.70) |
| 9:33.14 | (1:21.46) | 10:55.28 | (1:22.14) |
| 12:17.92 | (1:22.64) | 13:38.28 | (1:20.36) |
| 15:00.12 | (1:21.84) | 16:23.50 | (1:23.38) |
| 17:45.33 | (1:21.83) | 19:07.03 | (1:21.70) |
| 20:27.41 | (1:20.38) |