| 1:12.46 | 2:29.21 | (1:16.75) | |
| 3:46.00 | (1:16.79) | 5:02.86 | (1:16.86) |
| 6:18.93 | (1:16.07) | 7:34.64 | (1:15.71) |
| 8:50.41 | (1:15.77) | 10:06.36 | (1:15.95) |
| 11:22.71 | (1:16.35) | 12:40.00 | (1:17.29) |
| 13:57.60 | (1:17.60) | 15:16.29 | (1:18.69) |
| 16:34.10 | (1:17.81) | 17:51.67 | (1:17.57) |
| 19:05.76 | (1:14.09) |