| 48.01 | 1:43.32 | (55.31) | |
| 2:41.76 | (58.44) | 3:41.63 | (59.87) |
| 4:42.01 | (1:00.38) | 5:44.66 | (1:02.65) |
| 6:45.04 | (1:00.38) | 7:46.20 | (1:01.16) |
| 8:48.30 | (1:02.10) | 9:49.86 | (1:01.56) |
| 10:51.53 | (1:01.67) | 11:52.01 | (1:00.48) |
| 12:52.51 | (1:00.50) | 13:52.92 | (1:00.41) |
| 14:54.17 | (1:01.25) | 15:56.26 | (1:02.09) |
| 16:57.76 | (1:01.50) | 17:58.35 | (1:00.59) |
| 18:58.85 | (1:00.50) | 19:55.83 | (56.98) |