| 1:14.85 | 2:34.72 | (1:19.87) | |
| 3:54.95 | (1:20.23) | 5:15.55 | (1:20.60) |
| 6:36.45 | (1:20.90) | 7:57.19 | (1:20.74) |
| 9:19.37 | (1:22.18) | 10:39.97 | (1:20.60) |
| 12:00.91 | (1:20.94) | 13:20.54 | (1:19.63) |
| 14:40.25 | (1:19.71) | 15:59.66 | (1:19.41) |
| 17:18.76 | (1:19.10) | 18:35.90 | (1:17.14) |
| 19:49.79 | (1:13.89) |