| 1:14.97 | 2:36.78 | (1:21.81) | |
| 3:59.54 | (1:22.76) | 5:23.41 | (1:23.87) |
| 6:47.73 | (1:24.32) | 8:11.01 | (1:23.28) |
| 9:34.18 | (1:23.17) | 10:57.11 | (1:22.93) |
| 12:19.72 | (1:22.61) | 13:42.67 | (1:22.95) |
| 15:04.90 | (1:22.23) | 16:27.90 | (1:23.00) |
| 17:51.25 | (1:23.35) | 19:13.61 | (1:22.36) |
| 20:35.59 | (1:21.98) |