The stretch from late spring to late fall is arguably the best time of year for horse racing. It is therefore the period when some of the biggest and most prestigious events take place, races that define careers and bring out the best that this ancient and beloved sport has to offer. Noble steeds, talented jockeys, and sublime riding are guaranteed at every single race track, and life changing prize pools are waiting for the best of the best to claim them and etch their name in history books. Legends are made, legacies are cemented here, and it will soon be time for the newest batch of winners to lift the trophies and lay claim ot it.

If you are a fan of the many different varieties of professional horse racing and all the adjacent events they bring, you are in for a treat. Right here and now, we take a look at some of the biggest and most prestigious races left in the year 2025. From when and where to the history of the events themselves, we cover it all so that you can mark your calendars and be ready for action when it rides around (pun intended). And if you are a fan of wagering on sports, all of these will also double as competitive sports betting bitcoin opportunities that you should make sure to include on your slips.