| 0. 0 | 1:12.56 | ||
| 2:31.52 | (1:18.96) | 3:51.03 | (1:19.51) |
| 5:10.16 | (1:19.13) | 6:29.33 | (1:19.17) |
| 7:47.72 | (1:18.39) | 9:06.34 | (1:18.62) |
| 10:25.05 | (1:18.71) | 11:43.58 | (1:18.53) |
| 13:02.28 | (1:18.70) | 14:20.84 | (1:18.56) |
| 15:40.02 | (1:19.18) | 16:58.95 | (1:18.93) |
| 18:17.19 | (1:18.24) | 19:32.34 | (1:15.15) |