| 1:13.82 | 2:31.64 | (1:17.82) | |
| 3:49.70 | (1:18.06) | 5:08.54 | (1:18.84) |
| 6:27.13 | (1:18.59) | 7:46.03 | (1:18.90) |
| 9:04.80 | (1:18.77) | 10:23.82 | (1:19.02) |
| 11:42.89 | (1:19.07) | 13:02.23 | (1:19.34) |
| 14:22.13 | (1:19.90) | 15:42.16 | (1:20.03) |
| 17:02.64 | (1:20.48) | 18:23.20 | (1:20.56) |
| 19:41.37 | (1:18.17) |