Debutants
Youngest debutants in Tour de Langkawi in 2003. There are 63 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | MOHD SAZLEE Ismail | Malaysia | 19y + 342d |
| 2 | RUJANO José Humberto | Colombia - Selle Italia | 20y + 347d |
| 3 | SOHRABI Mehdi | Iran | 21y + 111d |
| 4 | MARINANGELI Sergio | Domina Vacanze - Elitron | 22y + 213d |
| 5 | LAVERDE Luis Felipe | Formaggi Pinzolo Fiavè - Ciarrocchi Immobiliare | 23y + 209d |
| 6 | GIROUT Guillaume | Marlux-Wincor Nixdorf | 23y + 216d |
| 7 | AMICHETTI Massimo | Formaggi Pinzolo Fiavè - Ciarrocchi Immobiliare | 23y + 237d |
| 8 | BERTOGLIATI Rubens | Lampre | 23y + 267d |
| 9 | DAVIS Scott | Panaria - Fiordo | 23y + 284d |
| 10 | ROSSI Andrea | De Nardi - Colpack | 23y + 287d |
| 11 | ZAJICEK Philip | Saturn | 23y + 317d |
| 12 | DIONNE Charles | Saturn | 23y + 322d |
| 13 | LANGLOIS Bruno | Canada | 23y + 336d |
| 14 | HAGHI Alireza | Iran | 23y + 357d |
| 15 | FADRNÝ Ondřej | De Nardi - Colpack | 24y + 128d |
| 16 | REYNANTE Lloyd Lucien | Philippines | 24y + 133d |
| 17 | DEKKERS Johan | Marlux-Wincor Nixdorf | 24y + 138d |
| 18 | BONGIORNO Guillermo Ruben | Panaria - Fiordo | 24y + 186d |
| 19 | HANNIE Owen | South Africa | 24y + 243d |
| 20 | PAGLIARINI Luciano André | Lampre | 24y + 288d |
| 21 | LEBLACHER Eric | Crédit Agricole | 24y + 316d |
| 22 | FARSHBAF Rasoul | Iran | 24y + 322d |
| 23 | DANIELSON Tom | Saturn | 24y + 324d |
| 24 | POOS Christian | Marlux-Wincor Nixdorf | 25y + 87d |
| 25 | MATTOZZA Sébastien | Marlux-Wincor Nixdorf | 25y + 112d |
| 26 | CAPPE Matteo | Formaggi Pinzolo Fiavè - Ciarrocchi Immobiliare | 25y + 131d |
| 27 | GOBBI Michele | De Nardi - Colpack | 25y + 174d |
| 28 | JOHNSON Tim | Saturn | 25y + 179d |
| 29 | HASHEMZADEH Sirous | Iran | 25y + 255d |
| 30 | MALEKI Hassan | Iran | 25y + 302d |
| 31 | LAVALLEE Alexandre | Canada | 26y + 98d |
| 32 | TROUVÉ Kristof | Palmans - Collstrop | 26y + 173d |
| 33 | MAESTRE José Manuel | Relax - Fuenlabrada | 26y + 212d |
| 34 | CADAMURO Simone | De Nardi - Colpack | 26y + 217d |
| 35 | BESTER Morne | South Africa | 26y + 247d |
| 36 | MCGRATH Seamus | Canada | 26y + 273d |
| 37 | RIGHI Daniele | Lampre | 26y + 309d |
| 38 | PINOTTI Marco | Lampre | 26y + 340d |
| 39 | VAN DER BERG Johan | South Africa | 27y + 0d |
| 40 | PERFETTO Filippo | Panaria - Fiordo | 27y + 5d |
| 41 | BELOHVOŠČIKS Raivis | Marlux-Wincor Nixdorf | 27y + 10d |
| 42 | LANDRIE Jurgen | Flanders - iTeamNova | 27y + 95d |
| 43 | JUFRÉ Josep | Relax - Fuenlabrada | 27y + 179d |
| 44 | GONZÁLEZ Freddy Excelino | Colombia - Selle Italia | 27y + 227d |
| 45 | DE GROOTE Thierry | Palmans - Collstrop | 27y + 267d |
| 46 | ASKARI Hossein | Iran | 27y + 314d |
| 47 | COLLEONI Michele | De Nardi - Colpack | 28y + 127d |
| 48 | GRANT Ross | South Africa | 28y + 202d |
| 49 | SHINBO Koki | Japan | 28y + 312d |
| 50 | GONZÁLEZ Santos | Domina Vacanze - Elitron | 29y + 45d |
| 51 | O'GRADY Stuart | Crédit Agricole | 29y + 178d |
| 52 | WUYTS Peter | Palmans - Collstrop | 29y + 341d |
| 53 | VANDERAERDEN Gert | Palmans - Collstrop | 30y + 8d |
| 54 | MARTÍN PERDIGUERO Miguel Ángel | Domina Vacanze - Elitron | 30y + 109d |
| 55 | SERPELLINI Marco | Lampre | 30y + 170d |
| 56 | MORI Simone | Telekom Malaysia | 30y + 283d |
| 57 | VANHAECKE Michel | Palmans - Collstrop | 31y + 129d |
| 58 | SIMEONI Filippo | Domina Vacanze - Elitron | 31y + 167d |
| 59 | MESA Huberlino | Colombia - Selle Italia | 31y + 233d |
| 60 | THIJS Erwin | Palmans - Collstrop | 32y + 178d |
| 61 | ASSEZ Ronny | Flanders - iTeamNova | 32y + 349d |
| 62 | CONTE Biagio | Formaggi Pinzolo Fiavè - Ciarrocchi Immobiliare | 34y + 299d |
| 63 | SCIANDRI Maximilian | Lampre | 35y + 350d |