| 53.39 | 2:03.97 | (1:10.58) | |
| 3:19.98 | (1:16.01) | 4:39.16 | (1:19.18) |
| 5:56.88 | (1:17.72) | 7:19.02 | (1:22.14) |
| 8:39.52 | (1:20.50) | 9:58.33 | (1:18.81) |
| 11:15.47 | (1:17.14) | 12:38.70 | (1:23.23) |
| 14:01.24 | (1:22.54) | 15:23.44 | (1:22.20) |
| 16:41.06 | (1:17.62) | 17:58.39 | (1:17.33) |
| 19:14.21 | (1:15.82) | 20:30.24 | (1:16.03) |
| 21:45.61 | (1:15.37) | 22:59.30 | (1:13.69) |
| 24:12.56 | (1:13.26) | 25:17.84 | (1:05.28) |