| Rank | Rider | Time |
|---|---|---|
| 1 | 04:16:00 | |
| 2 | + 07 | |
| 3 | + 12 | |
| 4 | + 15 | |
| 5 | " | |
| 6 | " | |
| 7 | " | |
| 8 | " | |
| 9 | " | |
| 10 | " | |
| 11 | " | |
| 12 | " | |
| 13 | " | |
| 14 | " | |
| 15 | " | |
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| 17 | " | |
| 18 | " | |
| 19 | " | |
| 20 | " | |
| 21 | " | |
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| 25 | " | |
| 26 | " | |
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Info
| Date | 25 March 1973 |
| Start |  Sint-Genesius-Rode |
| Finish | Alsemberg |
| Distance | 170.0 km |
| Type | Individual Road Race |
| Average Speed | 39.84 km/h |
Last winners
| 1973 | |
| 1972 | |
| 1971 | |
| 1970 | |
| 1969 |
