| 1:09.98 | 2:24.80 | (1:14.82) | |
| 3:40.65 | (1:15.85) | 4:53.54 | (1:12.89) |
| 6:09.04 | (1:15.50) | 7:24.02 | (1:14.98) |
| 8:38.97 | (1:14.95) | 9:55.21 | (1:16.24) |
| 11:10.95 | (1:15.74) | 12:26.60 | (1:15.65) |
| 13:42.80 | (1:16.20) | 14:57.78 | (1:14.98) |
| 16:12.75 | (1:14.97) | 17:26.89 | (1:14.14) |
| 18:38.82 | (1:11.93) |