| 48.59 | 1:46.30 | (57.71) | |
| 2:43.52 | (57.22) | 3:41.47 | (57.95) |
| 4:38.08 | (56.61) | 5:38.01 | (59.93) |
| 6:35.71 | (57.70) | 7:32.48 | (56.77) |
| 8:32.85 | (1:00.37) | 9:34.87 | (1:02.02) |
| 10:35.24 | (1:00.37) | 11:37.15 | (1:01.91) |
| 12:38.96 | (1:01.81) | 13:43.08 | (1:04.12) |
| 14:46.30 | (1:03.22) | 15:48.16 | (1:01.86) |
| 16:47.85 | (59.69) | 17:46.48 | (58.63) |
| 18:45.67 | (59.19) | 19:36.58 | (50.91) |