Floyd Landis emerged at the Tour of California time trial on Saturday and hung out in a sponsor's tent days after accusing Lance Armstrong of doping.
Landis didn't speak to waiting reporters and sat with his back to the course much of the time. He was in the tent of Dr. Brent Kay, his longtime sponsor. Landis won the Tour of California in 2006, but his Bahati Foundation team wasn't invited to ride this year.
Earlier this week, Landis accused Armstrong of doping, teaching other riders to cheat and paying off a top cycling official after allegedly testing positive in 2002.