The video above is the The Witcher 3 Wild Hunt Races: The Great Erasmus Vegelbud Memorial Derby Secondary Quest Walkthrough and shows how to complete Races: The Great Erasmus Vegelbud Memorial Derby, the quest featured in The Witcher III: Wild Hunt.
The video walkthrough covers the following objectives:
Beat the first rider.
Beat the second rider.
Beat Luc Vegelbud.
Read the letter you received.
Talk to Cleaver about the letter.
