No sponsored fluff, no "great course, would recommend." Pick a category below, each one opens into its own full guide with dates, logistics, and registration links.
Swim, bike, run, and every cutoff that matters, plus upcoming full and 70.3 races.
Tough Mudder and Spartan Race, logistics, gear that matters, burpee math, and every upcoming city on the calendar.
Western States, Javelina Jundred, Leadville, Canyons by UTMB, and what to know before you sign up.
Ahotu's global race calendar and Aire Libre's culture-and-scenery running trips.
Marathon Weekend, Princess Half, Wine & Dine, and Springtime Surprise, four race weekends, character stops included.