| 50.61 | 1:48.15 | (57.54) | |
| 2:46.91 | (58.76) | 3:48.53 | (1:01.62) |
| 4:47.80 | (59.27) | 5:49.10 | (1:01.30) |
| 6:49.34 | (1:00.24) | 7:49.32 | (59.98) |
| 8:49.56 | (1:00.24) | 9:49.53 | (59.97) |
| 10:52.54 | (1:03.01) | 11:53.66 | (1:01.12) |
| 12:53.18 | (59.52) | 13:55.32 | (1:02.14) |
| 14:56.86 | (1:01.54) | 15:57.00 | (1:00.14) |
| 16:57.04 | (1:00.04) | 17:57.55 | (1:00.51) |
| 18:58.12 | (1:00.57) | 19:56.69 | (58.57) |