| 1:12.96 | 2:28.89 | (1:15.93) | |
| 3:44.91 | (1:16.02) | 5:01.67 | (1:16.76) |
| 6:17.41 | (1:15.74) | 7:34.75 | (1:17.34) |
| 8:51.71 | (1:16.96) | 10:09.21 | (1:17.50) |
| 11:26.14 | (1:16.93) | 12:42.72 | (1:16.58) |
| 13:59.35 | (1:16.63) | 15:15.85 | (1:16.50) |
| 16:33.26 | (1:17.41) | 17:50.26 | (1:17.00) |
| 19:07.00 | (1:16.74) |