Speed trophies are collectible items in Rayman Origins.
Speed trophies are obtained if the player finishes a level's time trial under the required time. The time trial mode can only be accessed on all levels, except for boss levels, Electoon levels, Tricky Treasure levels and mosquito levels, once the level has been finished. Upon replaying the level there will now be a flying clock with wings, which if punched will activate the time trial. Once in time trial mode, the timer will start and the player will have to race to the finish flag, which is usually put right before the final phase. During time trial there are no checkpoints.
In the Nintendo 3DS version, the target times are much higher. Therefore the Speed trophies in that version are much easier to obtain.