| 1:15.61 | 2:36.36 | (1:20.75) | |
| 3:58.34 | (1:21.98) | 5:19.99 | (1:21.65) |
| 6:42.26 | (1:22.27) | 8:04.68 | (1:22.42) |
| 9:27.04 | (1:22.36) | 10:50.60 | (1:23.56) |
| 12:14.90 | (1:24.30) | 13:41.37 | (1:26.47) |
| 15:05.99 | (1:24.62) | 16:31.43 | (1:25.44) |
| 17:57.45 | (1:26.02) | 19:23.16 | (1:25.71) |
| 20:46.62 | (1:23.46) |