| 1:12.56 | 2:29.16 | (1:16.60) | |
| 3:46.00 | (1:16.84) | 5:03.61 | (1:17.61) |
| 6:21.64 | (1:18.03) | 7:38.45 | (1:16.81) |
| 8:56.08 | (1:17.63) | 10:14.23 | (1:18.15) |
| 11:33.27 | (1:19.04) | 12:51.93 | (1:18.66) |
| 14:10.66 | (1:18.73) | 15:29.45 | (1:18.79) |
| 16:47.64 | (1:18.19) | 18:06.20 | (1:18.56) |
| 19:24.34 | (1:18.14) |