| 1:07.01 | 2:20.48 | (1:13.47) | |
| 3:34.63 | (1:14.15) | 4:48.98 | (1:14.35) |
| 6:03.90 | (1:14.92) | 7:18.93 | (1:15.03) |
| 8:35.28 | (1:16.35) | 9:52.30 | (1:17.02) |
| 11:09.48 | (1:17.18) | 12:27.17 | (1:17.69) |
| 13:45.24 | (1:18.07) | 15:02.01 | (1:16.77) |
| 16:18.86 | (1:16.85) | 17:35.50 | (1:16.64) |
| 20:01.06 | (2:25.56) |