Fastest and longest editions
The fastest edition of Omloop der Zennevallei was in [fastest-0-year] with an average speed of [fastest-0-avg_speed] kilometre per hour.
Race distance versus average speed
0.0
49.0
98.0
147.0
196.0
1962
1964
1966
1968
1970
1972
1974
1976
- Speed
- Distance
| Edition | Year | Distance | Avg. speed | Longest stage | Speed per stage |
|---|---|---|---|---|---|
| - | 1976 | 169 | 34.027 | 169 | breakdown |
| - | 1975 | 170 | 37.778 | 170 | breakdown |
| - | 1974 | 165 | 38.672 | 165 | breakdown |
| - | 1973 | 165 | 37.643 | 165 | breakdown |
| - | 1972 | 157 | 33.053 | 157 | breakdown |
| - | 1971 | 157 | 37.485 | 157 | breakdown |
| - | 1970 | 176 | 37.183 | 176 | breakdown |
| - | 1969 | 186 | 42.433 | 186 | breakdown |
| - | 1968 | 140 | 37.168 | 140 | breakdown |
| - | 1967 | 168 | 36.643 | 168 | breakdown |
| - | 1966 | 168 | 35.368 | 168 | breakdown |
| - | 1965 | 190 | 35.962 | 190 | breakdown |
| - | 1964 | 196 | 36.185 | 196 | breakdown |
| - | 1963 | 190 | 35.737 | 190 | breakdown |
| - | 1962 | 195 | 40.345 | 195 | breakdown |