Most grandtour starts by competitors
Number of starts in grand tours before the start of Criterium des Aiglons 1921.
| Pos. | Rider | Starts | Tour | Giro | Vuelta |
|---|---|---|---|---|---|
| 1 | COOMANS Jacques | 6 | 6 | - | - |
| 2 | DHERS Eugène | 5 | 5 | - | - |
| 3 | NEMPON Jules | 5 | 5 | - | - |
| 4 | JUSERET Charles | 3 | 3 | - | - |
| 5 | CHASSOT René | 3 | 3 | - | - |
| 6 | DEGY Gaston | 2 | 2 | - | - |
| 7 | ANSEEUW Urbain | 2 | 2 | - | - |
| 8 | MOULET Fernand | 2 | 2 | - | - |
| 9 | LOEW Charles | 2 | 2 | - | - |
| 10 | GERBAUD Robert | 2 | 2 | - | - |
| 11 | GODARD Marcel | 2 | 2 | - | - |
| 12 | SAMYN Julien | 2 | 2 | - | - |
| 13 | PETOUILLE Raoul | 1 | 1 | - | - |
| 14 | BILLING René | 1 | 1 | - | - |
| 15 | HENNUYER Charles | 1 | 1 | - | - |
| 16 | DESPONTIN Léon | 1 | 1 | - | - |
| 17 | GUILBERT Maurice | 0 | - | - | - |
| 18 | SIMONIDY Robert | 0 | - | - | - |
| 19 | DENAMUR Maurice | 0 | - | - | - |
| 20 | SCHIEGG Liebert | 0 | - | - | - |
| 21 | GOBILLOT Marcel | 0 | - | - | - |
| 22 | CANTELOUBE Fernand | 0 | - | - | - |
| 23 | ROGER Kléber | 0 | - | - | - |
| 24 | ALANCOURT Arsène | 0 | - | - | - |
| 25 | LACQUEHAY Charles | 0 | - | - | - |
| 26 | ROSSIGNOLI Alessandro | 0 | - | - | - |
| 27 | PONCE Louis | 0 | - | - | - |
| 28 | LOUIS Leonce | 0 | - | - | - |
| 29 | ANDRÉ René | 0 | - | - | - |
| 30 | MONDREL Jacques | 0 | - | - | - |
| 31 | NEYRINC Marcel | 0 | - | - | - |
| 32 | LAFOSSE Victor | 0 | - | - | - |
| 33 | HINGRES Robert | 0 | - | - | - |
| 34 | DESMET Maurice | 0 | - | - | - |
| 35 | HUYSMANS Jean | 0 | - | - | - |
| 36 | LACOLLE Roger | 0 | - | - | - |
| 37 | GROSLIMOND Alphonse | 0 | - | - | - |
| 38 | GATIER Georges | 0 | - | - | - |
| 39 | BIDOT Marcel | 0 | - | - | - |
| 40 | DETREILLE Georges | 0 | - | - | - |
| 41 | GRASSIN Robert | 0 | - | - | - |