| 1:11.99 | 2:28.81 | (1:16.82) | |
| 3:45.19 | (1:16.38) | 5:02.48 | (1:17.29) |
| 6:19.19 | (1:16.71) | 7:36.19 | (1:17.00) |
| 8:53.65 | (1:17.46) | 10:09.92 | (1:16.27) |
| 11:27.21 | (1:17.29) | 12:44.90 | (1:17.69) |
| 14:03.95 | (1:19.05) | 15:24.26 | (1:20.31) |
| 16:43.37 | (1:19.11) | 18:02.48 | (1:19.11) |
| 19:18.71 | (1:16.23) |