| 1:15.74 | 2:35.12 | (1:19.38) | |
| 3:55.14 | (1:20.02) | 5:15.18 | (1:20.04) |
| 6:35.44 | (1:20.26) | 7:56.00 | (1:20.56) |
| 9:16.92 | (1:20.92) | 10:36.84 | (1:19.92) |
| 11:56.60 | (1:19.76) | 13:16.60 | (1:20.00) |
| 14:36.98 | (1:20.38) | 15:56.73 | (1:19.75) |
| 17:16.76 | (1:20.03) | 18:36.67 | (1:19.91) |
| 19:55.64 | (1:18.97) |