| 1:11.52 | 2:27.56 | (1:16.04) | |
| 3:45.04 | (1:17.48) | 5:02.43 | (1:17.39) |
| 6:20.14 | (1:17.71) | 7:38.23 | (1:18.09) |
| 8:57.36 | (1:19.13) | 10:16.65 | (1:19.29) |
| 11:36.16 | (1:19.51) | 12:56.50 | (1:20.34) |
| 14:16.34 | (1:19.84) | 15:36.04 | (1:19.70) |
| 16:56.21 | (1:20.17) | 18:16.17 | (1:19.96) |
| 19:34.74 | (1:18.57) |