| 1:10.86 | 2:25.01 | (1:14.15) | |
| 3:39.92 | (1:14.91) | 4:55.54 | (1:15.62) |
| 6:11.87 | (1:16.33) | 7:28.32 | (1:16.45) |
| 8:44.55 | (1:16.23) | 10:01.26 | (1:16.71) |
| 11:17.80 | (1:16.54) | 12:34.66 | (1:16.86) |
| 13:51.70 | (1:17.04) | 15:08.54 | (1:16.84) |
| 16:25.61 | (1:17.07) | 17:42.35 | (1:16.74) |
| 18:57.14 | (1:14.79) |