| 1:15.18 | 2:34.28 | (1:19.10) | |
| 3:54.07 | (1:19.79) | 5:13.19 | (1:19.12) |
| 6:32.17 | (1:18.98) | 7:52.10 | (1:19.93) |
| 9:11.94 | (1:19.84) | 10:32.02 | (1:20.08) |
| 11:51.89 | (1:19.87) | 13:11.76 | (1:19.87) |
| 14:32.90 | (1:21.14) | 15:53.65 | (1:20.75) |
| 17:14.60 | (1:20.95) | 18:34.18 | (1:19.58) |
| 19:50.05 | (1:15.87) |