2003 UCI Road World Championships – Men's road race
# 2003 UCI Road World Championships – Men's road race

The men's road race at the 2003 UCI Road World Championships was the 70th edition of the event. The race took place on Sunday 12 October 2003 in Hamilton, Canada on a 12 km (7.5 mi) circuit. The race was won by Igor Astarloa of Spain.

## Final classification

| Rank | Rider | Time |
| - | - | - |
| | Igor Astarloa (ESP) | 6h 30' 19" |
| | Alejandro Valverde (ESP) | + 5" |
| | Peter Van Petegem (BEL) | + 5" |
| 4 | Paolo Bettini (ITA) | + 5" |
| 5 | Michael Boogerd (NED) | + 6" |
| 6 | Bo Hamburger (DEN) | + 6" |
| 7 | Michael Barry (CAN) | + 6" |
| 8 | Luca Paolini (ITA) | + 12" |
| 9 | Óscar Freire (ESP) | + 12" |
| 10 | Janek Tombak (EST) | + 12" |
