Tyler Hamilton is a former Olympic gold medalist. He won the world's oldest classic, Liege-Bastogne-Liege, in 2003. He won the prestigious Dauphine Libere stage race in 2000. He finished second in the Giro d'Italia in 2002, and took a stage win. He rode for and against Lance Armstrong during his reign of terror in the early 2000's. And today he finished 119th out of 156 riders at the Tour of Columbia, a stranger in a strange land. It wasn't supposed to turn out this way.
Hamilton rode the 2002 Giro with a broken collar bone, and finished second overall
Tyler Hamilton was long known to his fans and peers as a hard working rider with limitless talent. A former skier, Hamilton found a love for cycling at a young age and quickly rose up the ranks, eventually riding for one of the most successful teams in cycling, the US Postal Service dynasty. It was at Postal that Hamilton was able to learn under fellow American phenom Lance Armstrong. He studied the ways of the Texan closely, and in 2002 made the jump to a different team, in search of his own squad to lead.
In 2002, CSC-Tiscali was a young team searching for its identity under team boss Bjarne Riis. French veteran Laurent Jalabert was the team leader back then, and Hamilton was brought in to carry the torch in stage races as the team's GC leader. He blossomed into the role, and by the time Jalabert retired at the end of 2002, the team was Hamilton's to lead. And lead he did.
Today, the only thing impressive about Hamilton's cycling is his team kit
Under Riis' watchful eye, Hamilton went on an impressive run, taking LBL, a stage and the overall at the Tour of Romandy and a stage in the Tour de France in 2003. By 2004, Hamilton was being mentioned as a real threat to Armstrong's TDF dominance. It was not meant to be. Hamilton crashed in stage 6, and abandoned seven long stages later in stage 13. He would never get a shot at the Tour again.
It was late summer in 2004 at the Vuelta Espana, and Hamilton was looking like a strong GC threat. But news came down that he had failed a blood test, and tested positive for doping. He was immediately kicked out of the race and fired by team Phonak. After a lengthy appeal process, Hamilton was found guilty every step of the way. To date, he has yet to admit that he doped.
Today, Hamilton rides for the only team that will have him, Rock Racing. He works for other suspected dopers, Santiago Botero and Oscar Sevilla among them. Since he returned from his suspension, Hamilton hasn't had one respectable result. He was blown away at the Tour of Georgia, and is being outridden by second rate pros in South America. In what looks like the sad final chapter for Hamilton, he can be seen riding at the back of a bunch on climbs or taking long pulls at the front on the flats for whichever ex-doper he happens to be riding for that day.

Hamilton was allowed to keep his gold medal after his 'B' analysis was mishandled
The next chance for Americans to see Hamilton will come at Philly Week in early June. There, he'll get another crack at some of the world's best as three Pro Tour teams are confirmed. Maybe he'll be competitive, but probably not. After all, the dope is gone, and apparently with it Hamilton's talent to ride a bicycle fast.