| 1:15.16 | 2:34.77 | (1:19.61) | |
| 3:54.59 | (1:19.82) | 5:14.46 | (1:19.87) |
| 6:36.12 | (1:21.66) | 8:00.20 | (1:24.08) |
| 9:24.42 | (1:24.22) | 10:49.64 | (1:25.22) |
| 12:15.69 | (1:26.05) | 13:41.53 | (1:25.84) |
| 15:07.75 | (1:26.22) | 16:31.77 | (1:24.02) |
| 17:55.11 | (1:23.34) | 19:18.24 | (1:23.13) |
| 20:39.44 | (1:21.20) |