| 1:15.62 | 2:35.41 | (1:19.79) | |
| 3:55.91 | (1:20.50) | 5:16.09 | (1:20.18) |
| 6:36.35 | (1:20.26) | 7:57.97 | (1:21.62) |
| 9:19.77 | (1:21.80) | 10:41.62 | (1:21.85) |
| 12:03.60 | (1:21.98) | 13:25.83 | (1:22.23) |
| 14:47.73 | (1:21.90) | 16:10.01 | (1:22.28) |
| 17:32.30 | (1:22.29) | 18:54.06 | (1:21.76) |
| 20:19.67 | (1:25.61) |