Debutants
Mats Boeve is the youngest debutant in Tour de l'Ain in 2009. There are 46 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | BOEVE Mats | Rabobank Continental Team | 19y + 138d |
| 2 | TAILLEFER Fabien | Roubaix Lille Métropole | 19y + 353d |
| 3 | SINKELDAM Ramon | Rabobank Continental Team | 20y + 181d |
| 4 | DAUGA Vincent | Française des Jeux | 20y + 241d |
| 5 | DUVAL Aurelien | Française des Jeux | 21y + 41d |
| 6 | HUREL Tony | Bbox Bouygues Telecom | 21y + 281d |
| 7 | KVIST Thomas Vedel | Quickstep - Innergetic | 21y + 356d |
| 8 | LEMARCHAND Romain | Auber 93 | 22y + 14d |
| 9 | MALACARNE Davide | Quickstep - Innergetic | 22y + 29d |
| 10 | BONNAFOND Guillaume | AG2R La Mondiale | 22y + 47d |
| 11 | TAARAMÄE Rein | Cofidis, le Crédit en Ligne | 22y + 107d |
| 12 | FUCHS Sergej | Rabobank Continental Team | 22y + 169d |
| 13 | TRONET Steven | Roubaix Lille Métropole | 22y + 299d |
| 14 | DOCKER Mitchell | Skil - Shimano | 22y + 311d |
| 15 | BESSY Cyril | Besson Chaussures - Sojasun | 23y + 72d |
| 16 | HOUANARD Steve | Skil - Shimano | 23y + 129d |
| 17 | SIMON Julien | Besson Chaussures - Sojasun | 23y + 309d |
| 18 | WYSS Danilo | BMC Racing Team | 23y + 348d |
| 19 | MARENTES Wilson Alexander | Colombia Es Pasion - Coldeportes | 24y + 1d |
| 20 | KOHLER Martin | BMC Racing Team | 24y + 23d |
| 21 | EL FARES Julien | Cofidis, le Crédit en Ligne | 24y + 69d |
| 22 | SAMOILAU Branislau | Quickstep - Innergetic | 24y + 76d |
| 23 | CATALDO Dario | Quickstep - Innergetic | 24y + 145d |
| 24 | VANENDERT Jelle | Silence - Lotto | 24y + 171d |
| 25 | FREI Thomas | BMC Racing Team | 24y + 202d |
| 26 | JEANDESBOZ Fabrice | Besson Chaussures - Sojasun | 24y + 248d |
| 27 | DMITRIYEV Valeriy | Astana | 24y + 303d |
| 28 | MOMBAERTS Johan | Auber 93 | 24y + 307d |
| 29 | BIDEAU Jean-Marc | Bretagne Schuller | 25y + 123d |
| 30 | CHALAPUD Robinson | Colombia Es Pasion - Coldeportes | 25y + 154d |
| 31 | NAVARRO Daniel | Astana | 26y + 22d |
| 32 | WAGNER Robert | Skil - Shimano | 26y + 114d |
| 33 | CANO Alex | Colombia Es Pasion - Coldeportes | 26y + 149d |
| 34 | MORABITO Steve | Astana | 26y + 191d |
| 35 | STALDER Florian | BMC Racing Team | 26y + 330d |
| 36 | ELIJZEN Michiel | Silence - Lotto | 26y + 343d |
| 37 | FACCI Mauro | Quickstep - Innergetic | 27y + 90d |
| 38 | HERNÁNDEZ BLÁZQUEZ Jesús | Astana | 27y + 315d |
| 39 | RAMÍREZ Alejandro | Colombia Es Pasion - Coldeportes | 27y + 359d |
| 40 | COYOT Arnaud | Caisse d'Epargne | 28y + 307d |
| 41 | CURVERS Roy | Skil - Shimano | 29y + 225d |
| 42 | LJUNGBLAD Jonas | Silence - Lotto | 30y + 206d |
| 43 | PÉREZ Marlon Alirio | Caisse d'Epargne | 33y + 211d |
| 44 | AERTS Mario | Silence - Lotto | 34y + 221d |
| 45 | RUBIERA José Luis | Astana | 36y + 194d |
| 46 | HORNER Chris | Astana | 37y + 290d |