| 1:14.71 | 2:37.10 | (1:22.39) | |
| 3:55.60 | (1:18.50) | 5:13.47 | (1:17.87) |
| 6:31.80 | (1:18.33) | 7:57.36 | (1:25.56) |
| 9:20.24 | (1:22.88) | 10:38.00 | (1:17.76) |
| 11:55.11 | (1:17.11) | 13:13.65 | (1:18.54) |
| 14:36.32 | (1:22.67) | 15:56.99 | (1:20.67) |
| 17:13.88 | (1:16.89) | 18:33.26 | (1:19.38) |
| 19:47.84 | (1:14.58) |