| 1:10.43 | 2:29.36 | (1:18.93) | |
| 3:49.17 | (1:19.81) | 5:09.81 | (1:20.64) |
| 6:30.74 | (1:20.93) | 7:51.20 | (1:20.46) |
| 9:12.56 | (1:21.36) | 10:36.62 | (1:24.06) |
| 12:01.10 | (1:24.48) | 13:27.16 | (1:26.06) |
| 14:49.97 | (1:22.81) | 16:13.74 | (1:23.77) |
| 17:38.90 | (1:25.16) | 19:03.80 | (1:24.90) |
| 20:28.76 | (1:24.96) |