| 30.91 | 1:06.79 | (35.88) | |
| 1:43.30 | (36.51) | 2:19.81 | (36.51) |
| 2:57.20 | (37.39) | 3:34.02 | (36.82) |
| 4:49.60 | (1:15.58) | 5:28.12 | (38.52) |
| 6:06.68 | (38.56) | 7:23.77 | (1:17.09) |
| 8:02.74 | (38.97) | 8:41.20 | (38.46) |
| 11:14.69 | (2:33.49) | 11:53.41 | (38.72) |
| 12:31.33 | (37.92) | 13:10.39 | (39.06) |
| 13:48.90 | (38.51) | 14:27.79 | (38.89) |
| 15:06.53 | (38.74) | 15:44.51 | (37.98) |
| 16:23.28 | (38.77) | 17:02.49 | (39.21) |
| 0. 0 | 17:41.91 | ||
| 0. 0 | 0. 0 | ||
| 0. 0 | 0. 0 | ||
| 18:19.99 | 18:58.70 | (38.71) | |
| 19:36.85 | (38.15) | 20:14.50 | (37.65) |
| 20:50.35 | (35.85) |