Wild Horses

is a Side Quest in.

Overview
The "Wild Horses" Side Quest is obtained by Rensa at Dueling Peaks Stable. When Link first approaches Rensa and asks about Wild Horses, Rensa will tell Link that Horses in the wild are untamed, but if Link can tame one and bring it back, his brother Tasseren will register it for him. If Link asks Rensa a second time, Rensa will say that there's no feeling like taming a wild stallion, and that he took second place in the Hyrule Horse-Taming Competition. When Link gives Rensa a certain look at this claim, Rensa will challenge the hero to a tame-off. If Link agrees, this begins the Quest.

The goal of the Hyrule Horse-Taming Competition is to bring a Wild Horse back to Rensa in under two minutes. Several groups of Horses can be found near the Stable, and though any Wild Horse counts, Rensa advises Link to stay close to the Stable so he can record an accurate time. If Link travels too far away from the Stable, Rensa will call to him and disqualify him from the Competition. While participating in the Hyrule Horse-Taming Competition, Link cannot Warp to any Travel Gates or the Travel Medallion.

If Link manages to bring a Wild Horse back to Rensa before the two-minute mark, Rensa will exclaim that he can't believe his record was beaten so easily, and confess that the Competition was originally only between him and his brother. Rensa will then award Link a Purple Rupee for winning. If Link fails to make the time limit, Rensa will note that breaking two minutes is no easy task, and encourages Link by telling him it took years of practice to win second place in the Competition.

If a Wild Horse is nearby when Link attempts to start the Competition, he will not be able to participate. However, it is possible to summon Epona with the amiibo Rune immediately upon starting, which counts as a win.